Wingkay Plastic Product Co., Ltd. is currently the largest and most technologically advanced Sino-foreign joint venture in China, integrating design, manufacturing, and assembly. With over twenty years of experience in manufacturing and product development, we specialize in the production of automotive rubber sealing strips and molded components, door and window sealing gaskets, curtain wall sealing gaskets, aerospace and electronic sealing strips, and building expansion joint systems. Our headquarters is located in Hong Kong, with our manufacturing base situated in Shunde District, Guangdong Province, the core of the Pearl River Delta region.

For many years, our company has been fully committed to the technological development of sealing products. We specialize in the production of EPDM automotive hoses, advanced thermoplastic rubber (Santoprene), silicone rubber (SILICONE), sponge silicone, EPDM rubber, sponge EPDM, EPDM-S, neoprene (NEOPRENE), sponge neoprene, CR-S, dual hardness co-extruded gaskets, PU composite sealing strips, PVC foam profiles, polyvinyl chloride (PVC), EVA, hydrophobic cotton, and other materials. Our main products include automotive rubber sealing strips and molded components, door and window curtain wall sealing gaskets, molded products, plastic products, as well as the specialized manufacture of building expansion joint systems. Our annual sales have consistently ranked among the highest in the industry. The company has passed international quality management system certifications such as ISO/TS16949:2009, ISO9001:2000, and ISO9001:2008, and has established a rigorous quality assurance, testing, and after-sales service system. Our products have been widely recognized and praised by industry professionals, are exported globally, and have become the recommended choice of many renowned architects and designers both at home and abroad.

• 30000m²

  R&D and Manufacturing Base

• 5

  Nationwide Offices

• 10000tons

  Annual Production Capacity