R:zhoushan Shenglong Machinery Co.,Ltd specilized in design and manufacture of a full series of screws and barrels, applied for various extruding machines and plastic injection molding machines. In addition, we also design and manufacture screws with special alloys and special flight geometry to meet specific customer applications. We not only offer the best possible screws and barrels, but also provide solutions to help customers solve extruding and injection molding problems. 2. Q:What's shenglong capacity? R:Passed ISO 9001:2008, 1000sets screw barrel capacity per month.
3. Q:What's the delivery time?
R: normally 3~4weeks.
4.Q:How about shenglong screw barrel quality and price? R:top quality in China with competitive price and globle after-sale service
5. Q:How to make sure the screw suitable for my extruder? R:Let's know what size you want and we can check it with our drawing.We have lots ofHaitian, Demag, Engle, Nigro bossi, Arburg, NPM, Cincinnati Battenfeld, Amut,BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel,Toshiba, Nissei, Mitsubishi and etc.Ifyour extruder is made in China,it's easy to get the originaldrawing.
6. Q:what's the life time and guarantee buy from shenglong screw barrel? R:3~5years life time for nitriding ones and bimtallic ones will be longer One year min. Guarantee
7.Q:Where is shenglong factory and how to reach there? R:At jintang,Zhoushan City,Zhejiang Province. It's near Shanghai City and Ningbo City,If you want to visit us,we can pick up you there.