... closed cavity with heated, pressurized and molding ,rubber molded parts rubber molded parts Qinghe County Huayuan Plastic Products Co., Ltd. ... seal, plastic, rubber, ethylene propylene diene monomer, Glass tape, the composite tape, the door seal, and other products, as the ... , seal the container door frames, refrigerator door seal tape, sealing tape Xiangju door frames, door sealing strip cold storage, ...