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ALUMINUM COIL SUPPLIER

Company Overview and Background

Since its establishment in 2006, Changzhou Ding'ang Metal Material Co., Ltd., a key subsidiary of Ding'ang Group, has rapidly risen in the metal materials industry, establishing a prominent position in the colored coated aluminum coil market. Building on Ding'ang Group’s extensive industry experience and resources accumulated since 2002, Ding'ang Metal Material Co., Ltd. has developed into a company with robust production capabilities and significant international influence. Today, our business spans over 50 countries and regions worldwide, contributing to more than 25% of the Group’s annual production value and serving as a vital driver of continued growth.

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WHAT WE MADE

High Quality Manufacturing In Our Modern Plant

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bg4 LARGE SCALE FACILITY

Production Equipment and Capacity

Jiangsu Senruida New Material Technology Co., Ltd., covering over 100,000 square meters, is equipped with three 1300 Series coating production lines and one 2700 Series ultra-wide production line, with an annual production capacity exceeding 120,000 tons. Additionally, the company has specialized workshops for packaging, cutting, slitting, mold manufacturing and repair, hazardous waste treatment, and quality testing. These facilities enable us not only to produce high-quality products but also to provide secondary production and processing services based on customer requirements, further enhancing product utility and customer satisfaction.

bg4 MAIN PRODUCTS

Main Business and Product Advantages

Our primary business focuses on the research, production, and sales of colored coated aluminum products, including aluminum coil, channel letter coil, trim coil, gutter coil, and shutter coil. We are committed to delivering high-quality aluminum material solutions to manufacturing enterprises across various industries, such as construction, transportation, electronics, chemicals, cookware, signage, printing, and packaging. Our product base materials encompass a wide range of aluminum alloys, including AA1100, AA1060, AA1070, AA3003, AA3005, AA3105, and AA5052, as well as high-performance alloys like AA6061, AA7047, and AA8011, meeting the diverse needs of our clients.
Our offerings include a variety of coating options and advanced coating technologies, such as polyester (PE), high-durability fluorocarbon coatings (PVDF), and silicon-modified coatings. We are actively developing new coating technologies, such as Teflon-coated (PTFE) materials, as well as aluminum surface oxidation and anti-oxidation techniques, continually improving corrosion resistance, weatherability, and aesthetics. Our premium colored coated aluminum coils have a service life of up to 50 years, providing customers with long-term quality assurance.

ISO CERTIFIED

Standardized Production Standards and Rigorous Testing

We strictly adhere to ISO9001 Quality Management System and ISO14001 Environmental Management System standards to ensure that every stage of the coating production process meets international standards. To maintain quality, we have invested in 45 advanced testing instruments, including alloy analyzers, salt spray testers, and weight measurement devices, which allow us to accurately monitor product performance, durability, and safety. These rigorous tests guarantee that each product meets our high-quality standards before it leaves our facility.

In addition, we collaborate with third-party testing companies like SGS (Switzerland) and BV (France) to meet regulatory requirements such as RoHS and MSDS. Emphasis is placed on testing for heavy metal content in our alloy materials and coatings to ensure environmental safety and compliance. Our internal processes are continually optimized to enhance product quality and customer satisfaction, providing clients with superior products and services.

bg4 CUSTOMIZED

Customization and Cost Optimization

Understanding the unique requirements of each customer, we offer bulk customization services tailored to specific design and production needs. By optimizing production processes, adopting advanced technology, and enforcing strict quality control, we help our clients reduce costs and improve production efficiency while maintaining high-quality standards. Our customization services not only enhance clients’ product competitiveness but also support their sustainability goals.

bg4 R&D & COOPERATION

Market Research and Partnerships

Our reach extends to multiple countries and regions, including Japan, the Netherlands, the United States, Canada, South Korea, Brazil, and India. We have established long-term partnerships with internationally renowned companies and industry leaders, earning global trust and praise through our commitment to quality and service.

bg4 FUTURE

Innovation-Driven Future Development

We adhere to an innovation-driven development philosophy, continuously investing in research and development to promote product and technology innovation. We actively pursue partnerships for new products and markets to expand our business scope and enhance our market competitiveness. By working closely with clients to explore new applications and solutions, we provide comprehensive and professional services to meet evolving industry needs.
Looking to the future, Changzhou Ding'ang Metal Materials Co., Ltd. will continue to uphold its core values of "Quality First, Innovation Driven, Customer Oriented," and is dedicated to becoming a global leader in coated aluminum solutions. We look forward to collaborating with entrepreneurs and buyers worldwide to build a brighter future together.