Tongsai Industrial (Shanghai) Co., Ltd. is located in Songjiang, Shanghai. It was established and put into operation in 2010. We mainly produce PET protective film series, PET high-temperature protective film series, PE protective film series, PE electrostatic protective film series, PVC electrostatic protective film series, high-temperature tape, polyimide tape, refrigerator tape, glass cloth, PET polyester tape, high-temperature textured paper tape, PTFE tape, PTFE conveyor belt, as well as various special tapes and composite materials, We have always been committed to providing customers with high value-added products and services...