gear and rack

Hangzhou Evergreen Transmission Machinery Co., Ltd. is one of leading suppliers of products in , we can meet your transmission requirement: chain, sprocket, coupling, pulley, gear, rack & pinion, shaft and many other products. Our large pitch conveyor chains and sprocket are timeproof brand-name products.We also produce various non-standard Chain parts (rollers, bushes, pins, and fixtures ). Hangzhou Evergreen Transmission Machinery Co., Ltd. Featuring complete equipment , advanced technology and excellent quality control and testing system. In 2007,Evergreen obtained ISO9001 Certificate of Quality Assurance System. Hangzhou Evergreen Transmission Machinery Co., Ltd. is in the position to supply various transmission parts and other OEM parts make to customers' drawings.