Qijiang Changfeng Gear Co., Ltd.'s main products are
spiral bevel gears, cylindrical gears, differentials, forging parts, OE products. Company passed the ISO 9001 (verion 2000) certification in 2001 and ISO / TS16949:2002 certification in 2007.
spiral bevel gears, cylindrical gears, differentials, forging parts, OE products.