Grace Transmission Machinery Co., Ltd., Hebei North China is the first professional production gear manufacturers, covers an area of 21,500 square meters, construction area of 7,200 square meters and annual production capacity of 10,000 units. Main products: WH, CW, SCW, WXJ, WSJ series arc teeth (general) cylindrical worm reducer; X, B series cycloidal pin wheel reducer; TPS / TPA / TPU series of plane double enveloping gear; SWL series worm screw lift; RV series micro worm gear reducer; large irrigation equipment dedicated reducer; RZS furnace dedicated reducer; shed shutter machines. Can also undertake non-standard gear and accessories.