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Quality PPGI produced in China

Color-coated steel coils, also known as PPGI (Prepainted Galvanized Steel Coils), are a type of innovative building and decorative material. They are produced by coating one or more layers of organic paint onto a base material such as hot-dip galvanized steel, hot-dip aluminum-zinc steel, or electro-galvanized steel. This coating process involves surface pretreatment, including chemical degreasing and conversion treatment, followed by the application of liquid paint via roll coating and subsequent baking to cure the coating.
PPGI coils offer a range of benefits, including lightness in weight, which reduces the burden on building structures and facilitates transportation and installation. Their color palette is vast and diverse, allowing for a wide range of aesthetic choices to enhance the visual appeal of buildings and other structures. Additionally, PPGI coils possess excellent corrosion resistance, resisting the effects of atmospheric agents, water vapor, and salt fog, thus extending their service life.
The applications of PPGI coils are numerous, spanning industries such as construction, home appliances, advertising, and more. In the construction sector, PPGI coils are commonly used for roofing, walls, doors, and other elements, where their durability and aesthetic value are highly prized. In the home appliance industry, they are often found in the manufacture of refrigerators, washing machines, and air conditioners, providing a visually appealing and long-lasting exterior finish.
Overall, color-coated steel coils represent a versatile and reliable material choice for a wide range of applications, offering a combination of durability, aesthetics, and ease of use.

Are you looking for quality steel?

  Shandong Jindailai Steel Co., Ltd. is a manufacturer of carbon steel, galvanized steel, profiles and other types of steel manufacturers. Our factories comply with Chinese GB standards and customer specific requirements, products are sold all over the world, steel is widely used in construction, oil and other industries.

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Technological process

Color coated roll, also known as color coated steel plate, the production process usually includes the following steps:
Preparation of raw materials: cold rolled strip and galvanized strip are usually used as the base plate.
Surface pretreatment: Surface pretreatment of the steel plate to remove oil, rust and other impurities on the surface of the steel plate to improve the cleanliness and flatness of the surface of the steel plate.
Pre-coating treatment: Before painting, it may also be necessary to bake and attach the steel plate so that the primer can better attach to the steel plate.
Primer coating: Apply one or more layers of primer to the pre-treated steel plate.
Curing: curing treatment is performed so that the coating of the primer is formed and fully reinforced.
Topcoat coating: The color and type of topcoat can be selected according to the needs to provide different decorative effects and performance.
Baking: Baking temperature and time need to be adjusted according to the type of coating and coating thickness.
Cooling: After baking, the color coated steel plate needs to be cooled to reach a temperature suitable for storage and transportation.
Inspection and packaging: Finally, the color coated steel plate is inspected for quality, and then it is packaged and labeled for transportation and storage

Applied range

Color coated coil is a kind of steel plate product which is pretreated by surface and coated with one or more layers of organic coating, which has light weight, beautiful appearance and good corrosion resistance. Its application scenarios are wide, mainly including the following aspects:
Construction field: Color coated rolls are widely used in the construction field, such as building roofing, wall panels, doors and Windows, roof truss, partition wall and ceiling.
Home appliance field: Color coated rolls are also widely used in the home appliance industry, such as for making the shell of home appliances such as refrigerators, microwave ovens and electric ovens. Its wear-resistant, anti-corrosion, easy to clean and beautiful features can meet the appearance and performance requirements of the home appliance industry.
When selecting color coating rolls, it is necessary to select the appropriate coating structure and substrate type according to the specific use environment and requirements.

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Customized service

  Our steel pipe products are tailored to meet the specific requirements of our customers. Whether it’s size, material thickness, or coating, we can tailor it to your unique needs. Shandong Jintai Lai takes pride in the quality of its products. We adhere to strict quality control standards to ensure that our steel pipes are durable, reliable and meet international standards. With many years of experience in the steel industry, we have the knowledge and expertise to provide you with the best solution. Our team of experts is ready to help you with any questions or concerns.

Corrosion resistance is a crucial factor in the selection of pipes for various applications. Our carbon steel pipes are treated with advanced corrosion-resistant coatings and finishes that provide superior protection against rust and other forms of corrosion. This ensures that our pipes maintain their structural integrity and performance over extended periods of use, even in corrosive environments. The corrosion resistance of our pipes significantly reduces maintenance costs and downtime, making them a cost-effective choice for long-term use.

High cost performance and quality service

  We offer competitive prices for our steel pipe products, ensuring you get the best value for money. Our wholesale business model allows us to offer discounts for bulk orders, making it more cost effective for our customers.We believe that customer satisfaction is our top priority. Our team is committed to providing exceptional customer service, from initial consultation to after-sales support. We are always ready to help and ensure that your needs are met.

We understand that choosing the right pipes for your application is crucial, and we are committed to providing you with the necessary support and guidance. Our team of experts is available to assist you in selecting the most suitable pipes for your specific requirements. Additionally, we provide comprehensive after-sales support, including installation advice, troubleshooting, and maintenance recommendations. Our reliable customer support ensures that you have a smooth and satisfactory experience with our carbon steel pipes.

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FAQ

Q: CAN WE VISIT YOUR FACTORY?

A: WARM WELCOME. ONCE WE HAVE YOUR SCHEDULE, WE WILL ARRANGE A PROFESSIONAL SALES TEAM TO FOLLOW UP WITH YOU.

Q: WHAT ARE YOUR PAYMENT TERMS?

A: WE PREFER TT

Q: CAN YOU PROVIDE SAMPLES?

A:YES, THE SAMPLE OF NORMAL SIZE IS FREE, BUT THE BUYER HAS
TO PAY THE FREIGHT.

O: WHY DID YOU CHOOSE OUR COMPANY?

A:(1) WE HAVE MORE THAN 20 YEARS OF PROFESSIONAL EXPERI-ENCE IN THIS INDUSTRY. (2) WE ARE THE GOLD SUPPLIER FOR ALIBA.BA.COM

O: WHAT IS THE MINIMUM ORDER OUANTITY?

A: ONE TON WILL DO.

O: ARE YOU A MANUFACTURER OR A TRADING COMPANY?

A: WE ARE THE MANUFACTURER OF MOST OF THE SIZES LISTEDABOVE AND CAN ALSO ASSIST CUSTOMERS WITH THE WHOLE PACK.AGE IF REOUIRED.

O:WHERE IS YOUR FACTORY IN CHINA?

A:DAOU, GUANGPING TOWNSHIP, DONGCHANGFU DISTRICT, LIAOCHENG CITY,SHANDONG PROVINCE

Q:DO YOU HAVE A CERTIFIED QUALITY

A:OF COURSE,ISO 9001:2015

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The strong factory guarantees the supply of samples, contact us, we will reply you within 24 hours.