Zhangjiagang Duokai Composite Materials Co., Ltd. is an innovative technology-oriented enterprise integrating scientific research and development, production and sales, design and construction, implementing quality, service, technology and innovation.

We have introduced advanced foreign processes and combined with technological innovation, and have developed a series of new environmentally friendly products: FRP daylighting plates, anti-corrosion tiles, flame retardant tiles, fiberglass sewage treatment equipment, etc. The products cover more than a dozen provinces and regions across the country and are widely used. It is well received by users in urban construction, sanitation, construction, agriculture, electricity, oil fields, chemical industry, machinery, papermaking, food, water supply and drainage, textile printing and dyeing industries.

We produce fiberglass series products with advanced production technology and strict quality management. Rely on high-tech to launch high-efficiency, energy-saving and environmentally friendly products and contribute to the society. The purpose is "sincere dedication, tracking service, user first, quality first". All employees are willing to create brilliance with domestic and foreign customers with high-quality products and first-class services.