Xinghua Donghua Gear Co., Ltd. whose predecessor is Nationalmedium-sized enterprise Xinghua Gear Factory which was establishedin 1979 specializing in manufacturing cylindrical gears and gearboxassembl, such as cylindrical gears, bevel gear, standard &non-standard sprocket and gearbox for middle & light typevehicle and tractor. It was purchased by Hangzhou Chain Group andrestructured to private enterprise in September 2007.
