2026 Top 10 Engineering Plastic Manufacturers in China

Dongguan Yisike Plastic Co., Ltd

Dongguan Yisike Plastic Co., Ltd., with its registered address at No. 56, Shuxing Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yin Yong, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of high-quality synthetic rubber; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of biobased materials; Sponge product manufacturing; Sponge product sales; Manufacturing of new membrane materials; Sales of new membrane materials; Sales of new catalytic materials and additives; Research and development of new material technology; Manufacturing of hardware products; Wholesale of hardware products; Electronic product sales. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Engineering Plastic, Pa612 Plastic, Thermally Conductive Nylon

Guangdong De Innovation Materials Co., Ltd

Guangdong De Innovation Materials Co., Ltd., registered at B1 and 10-12 floors, Building 7, Meilonghu Intelligent Manufacturing Industry New City Phase I (Zone 1), Xinyu, Huiyang District, Huizhou City, registered with the Market Supervision Administration of Huiyang District, Huizhou City, with Jiang Lin as the legal representative. Its business scope includes the manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of plastic products; Sales of plastic products; Research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic, Ptfe Seals, Pvdf Parts

Dongguan Tianzhihong Plasticization Co., Ltd

Dongguan Tianzhihong Plasticization Co., Ltd., with its registered address at 611 Shuzhao Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. Its legal representative is Niu Xinmei, and its business scope includes sales and research and development of high-performance film materials, plastic raw materials, chemical raw materials (excluding hazardous chemicals), plastic products, plastic additives, and plastic machinery; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic, Lcp Liquid Crystal Polymer, Lldpe Linear Low Density Polyethylene

Ningbo Rongsu New Materials Co., Ltd

Ningbo Rongsu New Materials Co., Ltd., with its registered address at No. 522 Xinjian North Road, Fengshan Street, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision Administration Bureau, and represented by Yi Guiji as its legal representative. Its business scope includes general projects such as research and development of new material technology; Sales of plastic products; Sales of synthetic materials; Sales of biobased materials; Sales of engineering plastics and synthetic resins; Sales of 3D printing basic materials; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of metal products; Sales of building decoration materials; Retail of hardware products; Wholesale of hardware products; Sales of high-quality synthetic rubber; Paint sales (excluding hazardous chemicals) (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Engineering Plastic, Pbt, Ppa

Kaiming Plastic (Dongguan) Co., Ltd

Kaiming Plastic (Dongguan) Co., Ltd., with its registered address at Room 101, No. 16 Jiuming Village Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Ye Jinsheng, and its business scope includes general projects such as sales of rubber products; Sales of plastic products; Sales of biobased materials; Sales of synthetic materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Engineering Plastic, Degradable Plastic, Alloy Plastic

Dongguan Minghui Plastic Co., Ltd

Dongguan Minghui Plastic Co., Ltd., with its registered address at Room 108, Building 3, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Lu Bikui. Its business scope includes research and development, sales of plastic products, plastic molds, metal products, and hardware molds; Wholesale and retail: plastic raw materials, rubber raw materials; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic, Abs,

Dongguan Shuyu Chemical Co., Ltd

Dongguan Shuyu Chemical Co., Ltd., registered at Room 110, Building 7, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of He Yiping. Its business scope includes the sale of other chemical products (excluding hazardous chemicals), plastic raw materials, plastic additives, plastic pigments, plastic products, plastic molds, plastic machinery, engineering plastics, general plastics, rubber, and silicone raw materials; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic, Nylon Pa66, High Pressure Polyethylene