Welcome to the website of Hebei Shengyi Plastic Technology Co., Ltd.
Products
PVC rigid-soft composite sealing strip - window and door sealing strip
High-standard PVC soft and hard composite window and door sealing
Hebei Shengyi Plastic Technology Co., Ltd.
The company specializes in producing various materials such as composite extrusion, monomer extrusion, rubber plastic product docking molding, injection molded parts, molded parts, EPDM rubber sealing strips, foam rubber strips, PVC sealing strips, high-temperature resistant silicone strips, and various door and window sealing strips.
