ZHOUSHAN HITA PLASTIC MACHINERY CO.,LTD is a professional and leading manufacturer, Specializing in the wide range of Screw and Barrel designing, manufacturing which are used for different types of PLASTIC EXTRUSION MACHINE AND INJECTION MOLDING MACHINE.

Our Factory was established in 1991,located in the most distinguished town on screw and barrel Of plastic machine Components industry-JIN TANG TOWN, where is in Zhoushan city of Zhejiang province, China. It only takes 1 hour to Ningbo sea port and air port,3 hours to Shanghai sea port and air port. There are More than 80% of Screw and Barrel of plastic machine within China markets are producing from our town. We are just one of those leading factories with the good reputation of the professional technique and technology innovation.

With the decades of years experiences and mature technology, and with strong capabilities in our R&D and designing team, we can provide all kinds of solutions for screw and barrel in all kinds of extrusion line and injection molding line.we always design the structures of screw &barrel to cater to different kinds of plastic material ,even modification ,additive.

We use steel material including Nitrided steel and tool steel for the general purpose, and choose PTA alloy welding or powder material of Bimetallic to apply for High corrosion or high abrasion plastic material. Such as the plastic material with glass fiber additive or flame retardant additive.

With our strong and powerful of professional technical, advanced equipments, And With the perfect management system.we can conduct your order smoothly.

Products:   SCREW /SHAFT AND BARREL Are The main Components of plastic machine.

INJECTION MOULDING MACHINE SCREW AND BARREL

EXTRUDER SINGLE SCREW AND BARREL

CONICAL TWIN SCREW AND BARREL

PARALLEL TWIN SCREW AND BARREL

RUBBER SCREW AND BARREL