Zhejiang Chaoyang Machine Co., Ltd estabished in 1985, covers an area of 15000 square meters, using Assembly Line Production and we now employ 200 people. We're specialized in the production of Caster; Hand pallet truck wheels( PU wheels; Nylon wheels; Rubber wheels and other similar products for use with trolleys); E.forklift wheel( Driving wheels; forklift assist wheels; forklift loading wheels and balance wheels); Pulley; Coupler and other series.