China Twin Screw Barrel,Conical Twin Screw Barrel,Parallel Twin Screw Barrel,Single Screw Barrel Manufacturer and Supplier
Описание:
Zhejiang Bohai Machinery Co., Ltd have been specialized in Twin Screw Barrel manufacture for many years. Our main products are various kinds of Conical Twin Screw Barrel, Parallel Twin Screw Barrel. Also including Single Screw Barrel, etc.
