With more than 20 years of industry experience, Junhui Screw has been engaged in design, R&D, door-to-door mapping, heat treatment, production, process, sales and after-sales business. It speciali...
Zhoushan Junhui Plastic Machinery Co., Ltd. has completed the packing and dispatch of a specialized screw for processing halogen-free flame-retardant materials in high-end vertical injection molding a...