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  • Company profile
    OULIN SCREW is located in Zhoushan city which is famous ofscrew and barrel, our city has mature and realiable supply& production chain for screw and barrel. Take this advantage in our production, after more than 10 years’ hard working in screw and barrel area, company become an experienced manufacturer now. In our factory, we can produce almost all kinds of screw and barrel for injection molding machine, single screw extrusion, double screw extrusion, rubber extrusion and etc. About the steel for screw and barrel, different quality grade can be chosen according to customers’ requirement. OULIN SCREW will take every order seriously and guarantee the quality& after-sales service, we want to be your loyal partner for screw and barrel. With customers’ support, we believe our company’s strength will grow stronger and stronger.