Hebei Dongan Precision Manufacturing Co., Ltd. is the earliest construction, the best quality and the largest scale specialized CWR manufacturer in China at present. The factory is located in National Hi-Tech Industrial Development Zone, Shijiazhuang with the registered capital of more than 60 million yuan and the fixed asset 330 million yuan and covers an area of 22,000 square meters and production area of 12,000 square meters. Main products are the various types of stepped shaft on the commercial vehicle, passenger vehicle, agricultural machinery, hydraulic press, electric motor, engineering machinery, coal mine machinery, petroleum machinery, electric tools etc.We are specialized in producing all kinds of multistep rotational shaft parts, including gear shaft, camshaft, oil pump shaft, hollow shaft, rotor shaft, screw, flange, gear etc. We can provide OEM and ODM service. Sunny Mail: sales@hbdongan.com TEL: 0086-0311-85837319 FAX: 0086-0311-85837319 MSN: zxybhpy@hotmail.com