Nanjing Lesun Screw Co.,Ltd specialize in the manufacture of parallel co-rotating modular screw elements, barrel and shaft, involving various types that lies between ¢20 to ¢300. After ten years of luxuriant development, our company now owns several sets of advanced CNC machines and special processing equipment for manufacturing screw. Now our machining operation has basically realized intellectualization and automation. Advanced processing means, strong technical force and sophisticated processing craft ensure quality of each production and techincal indexes can fully meet customers' needs. We aim to implement individual solutions for our customers. Regarding to the materials, we can offer not only W6Mo5Cr4V2 and 38CrMoALA, but also high wear-resisting and high corrode-resisting HSS-PM and other special steel products. in terms of production types, our company provide accessories from domestic extrusion factories and also standard accessories from foreign companies like Coperion, Leistritz, Berstorff, Toshiba, JSW, Kobe, APV, Marisetc.