Item Description Product Description Firm ProfileIn 2571, HangZhou CZPT Machinery Co.,ltd was recognized by Ms. Iris and her 2 associates(Mr. Tian and Mr. Yang) in HangZhou Metropolis, ZHangZhoug province, China, all 3 Founders are engineers who have much more than... we supply chromed bar and tubes for hydualic and pheumatic cylinders. Hangzhou EPG Co.,Ltd. , was founded in November, 1997. With its 5 wholly owned subsidiaries. Our solution variety also covers locking assemblies (clamping elements/locking unit), taper bushes, QD... 