About Us
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.
High Quality Manufacturing In Our\nModern Plant

Production Equipment\nand Capacity
Jiangsu Senruide 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.

Main Business and\nProduct 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.
Our offerings include a variety of coating options and advanced coating technologies, continually improving corrosion resistance, weatherability, and aesthetics.
Standardized Production Standards\nand 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.
In addition, we collaborate with third-party testing companies like SGS and BV to meet regulatory requirements such as RoHS and MSDS.





Customization and Cost\nOptimization
Understanding the unique requirements of each customer, we offer bulk customization services tailored to specific design and production needs. By optimizing production processes and adopting advanced technology, we help our clients reduce costs and improve production efficiency.

Market Research and\nPartnerships
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.

Innovation-Driven Future\nDevelopment
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.
Looking to the future, we will continue to uphold our core values of quality first, innovation driven, and customer oriented.
Consult Us To Get Your\nCustomized Aluminum Solution
We help you avoid the pitfalls to delivery the quality and value your aluminum need, on-time and on-budget.
Send Us Your Inquiry Today