Shanghai Jianqiao Plastic Co., Ltd.

Shanghai Jianqiao Plastic Co., Ltd. is a leading high-tech manufacturer based in Shanghai, China, specializing in the development and production of high-quality grafted polymers and modified engineering plastics. Established in 2001 and formerly known as Shanghai Zeming, the company operates a standardized production facility equipped with advanced German engineering technology, including multiple high-torsional twin-screw extrusion lines. With an annual revenue between US$5 million and US$10 million, the enterprise maintains a strong focus on research and development through long-term technical cooperation with Fudan University and other scientific institutions. The company's extensive product portfolio includes plastic compatibilizers, impact modifiers, and toughening agents such as Maleic Anhydride grafted POE (POE-g-mAh), PP-g-mAh, and PE-g-mAh. They also specialize in alloy...