About Us
Zhoushan Longwei Plastic Machinery Co., Ltd. is located in Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province, China. Founded in 2004, the company is a well-known enterprise specializing in the design, development, production, and sales of single screw, barrel, and conical twin screw and barrel. Our products include pipe screw barrel, foam board barrel screws,etc. The company's design, production of screw and barrel has gained a good reputation for more than 20 years. With rich experience, superior company team, high-quality raw materials, advanced processing equipment, exquisite production technology, strict production technology, the rigorous quality inspection process, the company creates high-quality screw and barrel to serve our customers.
