Category: Industrial

MIG welding machine in Ireland and welding tricks by weldingsuppliesdirect.ie? How to pick a welder tips: Duty cycle: The advertised amperage of the machine offers a headline guide, but the duty cycle of the machine gives up the truth. Light industrial machine duty cycles can be as low as 20%, but more heavy duty MIG’s should range between 40-60%. If a 300amp MIG has 30% duty cycle for instance, it’s on the edge of acceptability. Duty cycle is determined by how many minutes out of 10, it can weld at 100%. Duty cycle testing: MIGS tested at 20 Degrees & 40 Degrees we consider good. (Beware any manufacturer who doesn’t quote an ambient temperature for testing) Manufacturer’s warranty: Always a great guide to quality. A three year warranty is good. Weld characteristics: Make sure the arc is smooth & suits your application. (Some machines are better suited at the low range and others at higher amperage range).

One of the “cardinal sins” that almost every shop commits is over-welding. This means that if the drawing calls for a 1/4″ fillet weld, most shops will put down a 5/16″ weld. The reasons? Either they don’t have a fillet gauge and are not exactly sure of the size of the weld they are producing or they put in some extra to “cover” themselves and make sure there is enough weld metal in place. But, over-welding leads to tremendous consumable waste. Let’s look again at our example. For a 1/4″ fillet weld, the typical operator will use .129 lbs. per foot of weld metal. The 5/16″ weld requires .201 lbs. per foot of weld metal – a 56 percent increase in weld volume compared to what is really needed. Plus, you must take into account the additional labor necessary to put down a larger weld. Not only is the company paying for extra, wasted consumable material, a weld with more weld metal is more likely to have warpage and distortion because of the added heat input. It is recommended that every operator be given a fillet gauge to accurately produce the weld specified – and nothing more. In addition, changes in wire diameter may be used to eliminate over-welding.

The people behind Display4top market this particular model as a professional MIG welder and we can’t say that they make a poor case in that regard. For one, its duty cycle is definitely up there. With its 48A rated output, the model is able to work for 6 minutes straight before overheating. It comes equipped with a variable wire speed control trigger, so you’ll be able to efficiently work with different metals. There are two power settings and an Ampere knob, further making the versatility case. More importantly, the model is as durable as they come. The forced air cooling system keeps the temperature at a nice, practical level. On top of that, the welder incorporates a thermal overload protection system that will be able to pick up the former’s slack in case it fails to do its job. Read extra info at TIG welders Ireland.

The Hobart Handler 230 is unmatched in its field. It’s a powerful welder that can comfortably weld 1/2 inch steel in single phase with fantastic arc quality. Other features include a 60% duty cycle at 175A, 12 different voltage settings, and infinite wire speed control. It’s a huge unit, but there’s wheels to help move it around, and a build in cylinder rack to store your gas cylinder. Most hobbyists won’t need a welder this powerful, but if you want a reliable MIG welder with a bit of extra power, this is our top pick. You can read the full review here.

Some tips about welding equipment, MIG and TIG welders, plasma cutters. When appearance counts, TIG welding creates a high quality, clean weld that is far less likely to distort the metal by using a nonconsumable tungsten electrode. There is no need to worry about splatter because it only uses the necessary amount of filler metal needed in the welding puddle, making for the highest quality weld in every respect. However, TIG is fairly specialized and requires a good deal of training in order to master it—so make sure any TIG welder purchase is paired with a plan to take welding classes. Instead of the point and shoot simplicity of MIG welding, TIG requires the use of a foot pedal to regulate the welding process. A filler rod that is separate from the torch that must be fed in gradually. Many professional welders prefer TIG because it can weld a wide variety of metals and because of the versatility of argon gas used during TIG welding. There is no slag to block the view of the weld puddle. Argon gas can weld any metal at any thickness with TIG welding, and therefore there is no need to change the gas depending on the project.

USA market choice: Through our extended research of these particular welders, we found dozens of videos and articles and reviews to guide the viewer through the process of buying, setting up, and using these machines. We hope this buying guide will help you in choosing the welder that most suits your needs. After further explanations of the welding process and what to look for when buying, there will be a list of ten well-known metal inert gas welders that will each be reviewed briefly. Find more details at here.

Best MC-51 rust remover online store? No matter how big your part is, MC-51 will help you remove rust effortlessly and cost-effectively. MC-51 is formulated especially for industrial production use, where speed and efficiency are mandatory. Combining soak, spray and wipe you can remove rust from very big parts requiring only small quantities of the product.

If the steel has a coating, will the coating be damaged by using MC-51? MC-51 will not damage any polymers, plastics, or coatings, and can even be used on painted surfaces without damaging most paints. MC-51 only attacks the rust. Two exceptions are cadmium (used in some plating materials) and zinc coatings, which can be removed with prolonged exposure to MC-51. Will MC-51 remove bluing and other oxide finishes? MC-51 will remove these oxides very quickly with the Spray, Wipes, Soak, or Gel.

MC-51 Rust Remover is a product designed around the needs of the end user. YOU CHOOSE HOW TO APPLY IT BASED ON YOUR SPECIFIC NEEDS. Most rust removal products dictate the way to use them without really providing a convenient way to deal with rust. The application is limited to soaking, creating the need to use buckets or tanks to de-rust your parts. This limits the size of parts that can be treated. MC-51 Rust Remover will remove rust down to bare metal, eliminating the need for a soaking tank. MC-51 removes most types of oxidation and can be used to clean metals before painting. It will protect metal from rusting again for up to 3 months. MC-51 rust remover application methods. Read extra information at Rust Removal Products for Metal.

MC-51 wet wipes is a revolutionary product. It is the first product of this kind in the market. Our wet wipes impregnated with MC-51 spray are easy and handy to use. You can just wipe off light to medium rust. MC-51 wet wipes have the same properties with MC-51 rust remover and will remove rust and most types of oxidation to bare metal. No special protection is required during the use of MC-51. MC-51 meets EU requirements for the Detergents Directive on Biodegradability EC648/2004.

Maveric Chemicals is a department of Maveric Group ltd established in 2016 to unite all of our activities and companies under one group that will offer better services and products to our continuing growing clients and partners. Our 15 years experience in rust and corrosion removal products combined with our 20-year industrial design and production experience led us to create a new line of rust removal products under the name of MC-51. Our team will be happy to provide a customized solution to your needs. See even more details at https://mc-51.com/.

Floor striping and waxing best provider in Atlanta,GA? Schedule for our deep cleaning driveway services today! Our team of experienced and skilled cleaning specialists will visit your home well-equipped and at the scheduled time. We’ll remove all the stains from your driveway efficiently and effectively making sure that it is perfectly a deep clean. We’ll make sure that areas, where oil and grease have penetrated, are cleaned thoroughly using top quality cleaning products and industrial grade equipment. Our goal is to remove all the stains while keeping the look and luster of your driveway as good as new. As our name suggests, we offer 360-degree floor cleaning services. From warehouse floor scrubbing & concrete floor cleaning to Epoxy removal, concrete floor grinding services, and monthly floor maintenance services, we have expertise in all other areas that we specialize in. When it comes to cleaning, clients in Metro Atlanta, GA, counties and cities choose our services to keep their commercial properties germ-free and super clean. At 360 Floor Cleaning, we provide comprehensive and top of the line industrial floor cleaning service. From sweeping to scrubbing, sanitizing and sealant use, we do it all. Our team uses eco-friendly and green products for cleaning warehouses and factories. We strive to provide you with a spotlessly clean, germ-free and a healthy work environment.

Searching for sanitizing services for gyms and fitness facilities in Atlanta GA? We have an awesome recommendation for you! And also a few cleaning tricks … Professional carpet cleaning is the very best way to give your carpets the cleaning they deserve. Professionals are the only people who have the proper truck-mounted equipment to get the job done right. They use powerful hot water extraction that goes beyond the carpet, cleaning the backing and padding for a more comprehensive clean-up. This is the most recommended method for the best maintenance. Solvents: For marker, ink, or oil stains, it is best to use some kind of solvent (even WD 40 can work). Always remember to blot, don’t rub. Let the solvent sit for half an hour and then remove it with soapy water. For pet stains, you may have to find an enzyme remover.

Therefore, it is important to make sure that you keep your warehouse spectacularly clean, and tidy. And this is what we can help you with at 360 Floor Cleaning Services. Benefit from our full-scale and high-quality warehouse floor sweeping & scrubbing services to keep your facility spotlessly clean and germ-free. Hire us for periodic warehouse floor cleaning today. Find even more details on Floor striping and waxing services.

Deodorizing and pet odor treatments: Most of the possible carpet odor reduction that can be accomplished will be accomplished by the cleaning itself. Many odors come from mold, mildew, or urine that has penetrated the carpet backing and pad. There is no practical way to get at the source without damaging the carpet through over-wetting. Applying an anti-microbial agent (see below) will help slow the return of mildew and mold. Other than that, “deodorizing” is really nothing more than masking the odor with some stronger and more pleasing scent. Carpet perfumes have only a temporary effect and may be irritating to some people.

At 360 Floor Cleaning Services, we have a team of highly-skilled, experienced and professional cleaning specialists who can perform excellent warehouse floor cleaning to remove oil and grease. We can provide you with industrial grade and professional pressure washing services for floors, walls, and concrete to get rid of a variety of debris such as: Stains, Rust, Dirt, Grime, Mold & mildew, Food & drink stains and etc… Simply put, we can remove all types of dirt and debris, and ensure you have a floor that shines and sparkles, seamlessly.

With the rising tide of COVID-19 infections, store shelves continue to be wiped clean of common household disinfectant products. The virus has been shown to live for up to three days on some items, so experts recommend cleaning and disinfecting your home regularly. To maximize effectiveness and decrease the chances of contracting COVID-19, follow these tips for cleaning and disinfecting. Explore additional info at https://www.360floorcleaningservice.com/.

Angled cable gland and PG threaded cable glands buyer guide? Our cableglandsonline.com Tec-Profi has a patented 360° all-round contact which achieves optimal EMC shielding. The interior contact cage embedded in a plastic clamping body enables trouble-free contacting of various cable diameters. The properties of the cableglandsonline.com Tec-Profi glands include gas and water tightness, twist protection throughout and an optimal strain relief thanks to clamping plates.

Ratings and standards: Because cable glands are designed with safety in mind, they come with a rating system to ensure you know what you’re getting. The Ingress Protection Marking (IP) rates the glands depending on their design and efficiency throughout different tasks. These rating often go up to IP68 and IP69K. Any cable glands you buy today will also be covered by the new European standard for Cable Glands, EN50262. It’s important to check that any devices placed in explosive atmospheres comply with national or international codes of practice.

Pg thread form of a German conduit pipe thread (DIN 40430) Unit: mm The screw thread referred to as a Pg 13.5 is a German DIN standard 40430 conduit pipe thread type. The thread angle is an 80 ° included angle and is similar to the JIS standard JIS C 8305 for thin steel conduit threads. Common applications for cable glands include aerospace, cleanroom, fire protection, industrial, marine, panel or enclosure, power or utility, railway, and telecommunications. Power and utility glands : Designed for use with public utility equipment such as power transmission, distribution, and high voltage equipment. Read more details at PG Threaded Cable Gland.

This feature also facilitates remote make off procedures when the cable termination is to be conducted in confined spaces or in areas of restricted access. Separate tightening actions for the inner displacement seal and the armour termination affords maximum control over the pressure applied to the cable inner bedding.

Selecting Cable Glands – Items to consider when selecting a cable gland for a particular installation include: Degree of Ingress Protection required. See our page on IP ratings. Certification of gland for use in Hazardous areas. Normal or barrier gland required.

CableGlandsOnline.com offer a wide selection of cable glands and cable ties to fit your needs. All of our cable glands meet IP68 specifications as liquid tight and are resistant to low level acides and alkalis. These cable glands are also designed for install well. Here are you can find a full sizes of all kinds of cable glands. Whether your application requires metric, npt or pg or other applications. You will find what you need here. Source: https://cableglandsonline.com/.

High quality pwht machine manufacturer? Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. An induction heater consists of an electromagnet and an electronic oscillator that passes a high-frequency alternating current (AC) through the electromagnet. The rapidly alternating magnetic field penetrates the object, generating electric currents inside the conductor, called eddy currents.

The three main components of the machine are the power supply, the ZVS driver, and the working coil. The ZVS driver,(Zero Voltage Switching) was invented by Vladmiro Mazilli. It uses resonant zero voltage switching (also know as ZVS) to pulse the power supply very rapidly. This means the MOSFET’s are designed to switch (on or off) when the voltage across them becomes zero. Since the MOSFET’s switch when there is no voltage across them, they generate very little heat. The main source of heat is caused by the MOSFET’s internal resistance and the capacitors constantly charging and discharging. The circuit is fairly simple consists of just two MOSFETs, 6 capacitors, and a few resistors and diodes. You can build the circuit yourself, but it is cheaper to buy a premade board.

IGBT small induction melting furnace for steel, copper, brass, aluminum, gold melting, The melting power is from 15KW ~ 160KW. The melting capacity is from 2 kg ~ 150 kg. 1. MF melting furnace can be used for the melting of steel, stainless steel, brass,cooper, gold and so on. 2. Because of the stirring effect which caused by the magnetic force, the melting pool can be stirred during the melting course to ease the floating of the flux and oxides to produce high quantity casting parts. 3. Wide frequency range from 1KHZ to 20 KHZ, working frequency can be designed by changing the coil and compensating capacitor according to the melting material, quantity, stirring effect desire, working noise, melting efficiency and other factors. See more details at induction heating machine.

Here, I’ll show you an easy way to determine the carbon content of your steel parts by observing the spark profiles. You can use this technique to find which of your parts would benefit from the case hardening method used in my last video. This is not the most accurate way of determining the composition of the steel, but many welders use this technique when welding unknown materials and is a good test for most non-critical jobs. This technique is known as spark testing. Here, I make a pancake coil attachment and boil water in about 10 seconds. It works by pulsing the DC at a high frequency(about 160kHz). This creates a constantly changing magnetic field that induces eddy currents in the cast iron skillet. Induction heating is more efficient than many other methods because there is less wasted heat. For example, induction cooktops are more efficient than electric and gas stoves.

The Induction Heating Power and Melting Furnace are equipped with water cooling system. The air cooling ones will need customization.The Graphite Crucible furnace capacity is 100-1000kg copper or equivalent. In general, it will cost 300-350KW*H electric power to melt 1MT copper. Qingdao Shuimu Induction Equipment Co.,Ltd is an professional manufacturer of Induction Heating service company in Qingdao City, China from 1999. Our induction weld preheating PWHT machine specializes in Metal Weld Heating, Post Weld Heat Treatment(PWHT), Thermal Assembly, Fluid Heating and Non-ferrous Metal Melting Furnace design and manufacture. Discover more details on cmheat.com.

Solar panel manufacturer by cetcsolarpv.com? It’s pretty common to underestimate your generator size requirements. Why? because the generator size impacts the price. You’re probably trying to save money. And no one wants to pay more than they have to. Yet Underestimating your required generator size is a problem. It could lead to overloading. And overloading can lead to unexpected costs for generator repairs, and will eventually cause the generator to wear out much faster. Conversely, oversizing your needs can also be detrimental due to poor operating levels. This just wastes fuel and substantially increases the operating costs.

Although pollution related to solar energy systems is far less compared to other sources of energy, solar energy can be associated with pollution. Transportation and installation of solar systems have been associated with the emission of greenhouse gases. There are also some toxic materials and hazardous products used during the manufacturing process of solar photovoltaics, which can indirectly affect the environment. Nevertheless, solar energy pollutes far less than other alternative energy sources.

Solar cells, 2.5mm tempered glass, split design junction box and cables are main components for Double glass solar panel, with high PID resistant. We always produce double glass solar panel with the newest solar panel technology. We can supply 60cells and 72cells type double glass Solar Panel. Power 295W,300W,305W,310W is popular. All solar panels have got CE, TUV, SGS, INMETRO Certificates. Fast delivery service. Packing with good quality carton box and pallet for export. OEM ,ODM service is acceptable. Discover even more details at solar system manufacturer.

How much does a single solar panel cost? At the time of this writing, the installed cost of solar panels was between $7-$9 per watt: A 5 kW system would cost around $25,000-$35,000. Many utility companies offer incentives, and some subsidize as much as 50% of system costs.

Solar electricity yields are highest between spring and autumn. This is also the time of year when the garden requires the most work. You can very conveniently run electric lawn mowers, hedge trimmers or lighting off solar electricity. If you have a solar battery, you can use it to power LED lights in your garden in the evening and at night. A garden sauna can be heated up using surplus electricity during the day, so that it is ready for use in the evening

CETC SOLAR, as a professional solar panel manufacturer, specializes in solar panel manufacturing for many years. With our solar panel manufacturing experience, CETC SOLAR can provide you with the best solar products, such as panels and solar systems, with custom services. Our core personnel of management, quality and technology have been engaged in solar panel manufacturing for more than 10 years, and have participated in technical training of TUV institutions many times. Read extra information on https://www.cetcsolarpv.com/.

Best tin cans manufacturer? Nice-Can specialised in researching, developing and manufacturing coffee tins for 20 years. Nice-Can’s coffee tins are available in a wide range of types and styles, in good quality and at a reasonable price. By now, there are many staff members in our company, among which there are members of the design team, in the R&D center, and staff in the after-sales department. All of them are well-trained.

Top ten cattle business roadshow winner: Finally, after the fierce on-the-spot voting and canvassing, the director general of Nice-Can company won the third place in the final of Guangzhou road show. Although the roadshow of the top ten cattle merchants in Guangzhou competition area is over, our enterprise is still on its way to the cattle merchants. We will continue to work hard, make persistent efforts and forge ahead!!!

Nice-Can is a professional manufacturer specialised in researching, developing and manufacturing food packaging tins for 20 years. Including biscuit tin, tea tin, coffee tin, candy tin, chocolate tin, wine tin box, etc. Various in styles, Nice-Can’s food packaging tins meet the needs of different customers. Nice-Can has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. See more information at tin can manufacturers.

Companies in most industries, including food, tea, cosmetics, and health products, have begun to replace tin box packaging. Iron box packaging also uses its superior quality advantages such as tightness and extensibility, and is favored by consumers. While stimulating the sales of products, the exquisite outer packaging also allows the product to rely on the simple and inferior image, catering to people. The pursuit of health and environmental protection.

What is the effect of customized tin box packaging on the product? At present, the tin box packaging on the market is mainly made of tinplate, and a small part is frosted iron. Tinplate is actually a ferrous material. After plating a layer of tin on its surface, it is difficult to be rusted by blocking air and moisture. In addition, tinplate is processed into product packaging. Due to its good performance in all aspects, the tin box packaging is very beautiful, and it has a strong role in product protection and quality assurance. The tin box that can be reused is also More conducive to environmental protection.

Nice-Can has two production bases in guangzhou and huizhou, with more than 3000 sets of molds and a monthly output of 5 million pieces. It operates according to iso9001:2015 quality management system and serves more than 1000+ customers. It is a qualified supplier of coke, Kellogg, l ‘oreal, starbucks and other world brands. With 20 years of tin boxes manufacturing experience, Nice-Can provides professional, efficient and quality OEM services for global customers. Find extra details at https://www.nice-can.com/.

Automated Feather Duster: Using Encore engineered and designed standard machines and robot mounted assemblies Encore offers an extensive assortment of custom feather duster systems for a wide variety of vehicle and product sizes. Current systems range from full robotic feather dusters with optional integrated hoods to floor mounted hood assemblies. Encore standard single column articulating machines can be provided in clean wall or in booth design with servo controlled articulating axis or manual adjusted fixed machines. A combination of both robotic and fixed machine feather dusting systems can offer the most flexible design for complex requirements. Encore also offers a unique hoodless truck box interior robotic feather duster. Removing the hood allows the feather rolls to get into areas which would be inhibited by the presence of a hood. Instead a fixed hood is mounted alongside the robot allowing the rolls to be cleaned between boxes. Encore also manufactures in house all the Ostrich feather rolls for the Encore systems as well as any replacement feather rolls for existing feather duster systems.

TKS offers conveyor systems for automotive paint plants. Our goal is to design compact and highly efficient factory layouts for production. We supply overhead conveyors for pretreatment and electro-deposition lines as well as floor conveyors for prime, base, and top coat lines. Friction conveyors are preferred for easy maintenance. TKS is a General Contractor for building industrial manufacturing plants, offering turn-key services including project management, construction site supervision, oversight of skilled trades and subcontractors, quality assurance, start-up, commissioning, and spray trials.

With proprietary in-house engineering, simulation, and design capabilities, TKS can help you choose tank lengths, conveyor speed, and dip angles to meet your company’s requirements. TKS’ electrical engineering department works with many manufacturers including Spang, Controlled Power, and more. TKS provides a variety of types of anodes: solid, flushing, roof-, wall-, and floor-mounted. We also design and provide the anolyte system. A properly sized and maintained UF system is key to a clean e-coat finish. Along with our patented counterflow innovation, TKS offers a cost-effective ED system. Find more info on https://www.tksindustrial.com/paint-booth.

TKS provides superior spray booth environments to achieve a high-quality paint finish with a wet or dry scrubber. We have recently updated our Dry Booth design to reduce maintenance and decrease operating costs via less limestone and less energy usage. Our wet booth scrubbers has been installed over 100 times worldwide.

In most paint shops, all major paint cure ovens are followed by a cooling tunnel to return the body to a lower temperature. This reduces the amount of paint smoke that is exhausted into the plant, ensures the bodies are at a cool enough temperature for team members to touch or for more paint to be applied, and also reduces the overall heat-up of the building.

TKS is committed to providing our Customers with products and services that meet or exceed expectations. We will identify and anticipate the Customers’ current and future needs and create and implement quality products to satisfy those needs. Through this, we aim to maintain an impeccable reputation in our field and ensure our success well into the future. Discover additional info on tksindustrial.com.

Browse the top made in China industrial manufacturers directory? Shenzhen, which is known worldwide to be the electronics manufacturing hub of China and the world. It is also home to 12 million people. If you want to establish a business footprint in the world related to electronics, Shenzhen is just the place.

China is the world’s largest economy based on purchasing power parity with a GDP of $23.2 trillion in 2017. In the recent decades, China’s economy recorded the fastest growth rate in the world with an annual average of 10% recorded over the past 30 years. China is the world’s biggest exporter of commodities, with exports amounting to $2.09 trillion in 2016. The Asian country also has one of the largest consumer markets in the world and is the world’s second-biggest importer of goods.

Biggest companies in China ? PetroChina is an oil and gas operation headquartered in Beijing. Founded in 1999, the company has specialised in the exploration, development, production and sale of crude oil and natural gas. PetroChina has sales of $322.8bn and a value of $198.7bn. In its first quarterly report for 2019, PetroChina highlighted that the company and its subsidiaries’ output of crude oil saw a 4.6% increase year-on-year to 223.4mn barrels. It is the second largest oil producer in China, with over 494,297 employees.

Sino-Inst is a Professional flowmeters manufacturer and supplier. Sino-Inst offers 100+ flow meter products. About 30% of these are magnetic flow meters, and others are turbine, vortex, ultrasonic, and mass flow meters. Differential pressure flow meters are the most widely used. A wide variety of flow meter options are available to you. We also provide free and paid samples. Sino-Inst’s flow meters service for industrial applications, like: Cooling water, industrial gas, corrosives and brine, chemical processing, mining, wastewater, energy, electronics, laboratories, medical, and many other industries. Sino-Instrument sells through a mature distribution network, that reaches all 50 states and 30 countries worldwide. Our flow meter products are most popular in Domestic Market, Southeast Asia, Europe, and America. Sino-Inst’s factory has 6 workshops, 12 production lines, over 200 operators, equipped with high-precision CNC machine tools and complete facilities for quality inspection and flow calibration. Sino-Inst is well equipped with measurement and test devices. There are standard devices of large median and small flow rates for water gas and oil, which provide assurance for the product development design and test. All the flow standards are designed and manufactured by Sino-Inst, whose performance has reached an advanced level in China. See more details at Sino-inst.

Yingli Solar, formerly known as Yingli Green Energy Holding Company Limited, is a solar company in Baoding, Hebei province. The company’s business covers the manufacturing of the photovoltaic value chain from ingot casting and wafering through solar production and solar panel assembly. As of now, Yingli has shipped more than 85 million solar panels (representing over 20 GW) to more than 90 countries in the world, particularly in Germany, Spain, Italy, Greece, France, South Korea, Japan, Australia, and the United States. Additionally, its photovoltaic module capacity is 4 GW. All these facts make Yingli one of the world’s leading solar panel manufacturers.

COOSOLAR was established in November 2004, engaged in the research and development, manufacture, sales and excellent after-sales service of solar panel photovoltaic system integration. We specialize in providing complete solar power system solutions for residential, school, commercial and industrial users. Zhenghao Plastic is a professional manufacturer specializing in R&D, production and sales of plastic packaging, located in Shenzhen, China. Our plastic bottles are widely used in the cosmetic, food, beverage and personal care industries, which comply with food-grade and EN71 standards. Find more details at https://china-select.com/.