Zhoushan Jialong Screw Manufacture Co.,Ltd
                                                                                                           
Verified Supplier
18 Years
Since 2008
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Conical Twin Screw and Barrel
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2025-11-17
Product Showcase Product Showcase
In this video, we showcase the high-performance Conical Tandem Screw System, featuring HRC 58-62 screw hardness and nitriding hardness of 950-1050HV. Watch as we highlight its precision engineering, durability, and advanced features for injection molding applications.