Shanghai Xiongqi Seal Parts Co., Ltd. is mainly engaged in the R&D, production and sales of key rubber and plastic sectors around the two basic functions of sealing and heat insulation, providing customers with sealing and heat insulation system solutions. The main products are: EPDM rubber strips, thermoplastic elastic body strips, silicone strips, PA66GF nylon heat insulation strips, rigid PVC heat insulation strips and other products, which are mainly used in curtain wall doors and windows, rail transportation, automobile, shipping and other fields.