Hangzhou Evergreen Transmission Machinery Co., Ltd. is one of the transmission machinery parts manufacturers in china. Weproduce roller chains, hollow pin chains, double plus chains,many other steel &stainless steel double pitch chains ( C2082H-1SS...)and special chains as per customers request. Different kinds of attachments are available, such as K1, K2, A1, A2, extend-pin, etc. Our chains are widely used for various industries, such as Conveyor system, Agriculture, Metallurgy, Food and beverage, Processing, Palm oil, Water and Waste water, Forest industry, etc. We also produce large size chain and various non-standard chain parts ( including roller, bush, pin, plate,etc.), machinery parts ( such as pulley, wheel, shaft, block, etc.). Except manufacturing equipments of the chains, we also have bench lathes, grilling head lathes, grinding machines, CNC machines, etc. So, we have a strong processing capacity of parts to ensure delivery and lower prices. We keep investing on R&D, equipment, Human Resource, to be leader of industry. Evergreen Machinery Group is in the position to supply various transmission parts and other OEM parts make to customers' drawings.