I&＃39;m Frank from Hina Dev Co.,LTD.A professional desinger, manufacturer,rebuilder and distributor of screw and barrel for plastic and rubber machine.Till now,we served more than 100 customers from 41 different countries all over the world.Our factory occupies 10,000 M2 and is well equiped with all kinds of advanced CNC processing machines.With 16 years&＃39; industrial know-how and experience,we have grown to be a specialist in the industry.We have our own professional teams in the sales,design,production,inspection and customer service areas.And we are always ready to help your specific needs.Thanks a lot.