assures the stability and regularity of the key perform of parts.Services & Top quality controlWe provide thorough drawings and supply every time needed. The group is targeted on producing all selection of normal roller chains and sprockets, gears & gearboxes, such as conveyor chain & sprockets , stainless steel chain, agricultural chain and has not just offered its products all above china, but also offered more than 65% items to oversees, like Europe, The united states, South-east Asia, and it also has established up storage logistics in places like Europe.