Air Brake
About Gongzheng Auto Part
Professional AIR DRYER company and ODM/OEM AIR DRYER factory. our company has successively passed ISO 09001:2000 certification, ISO / TS 16949:2009 certification and IATF 16949:2016 certification. The leading products are now supplied by FAW, JAC, Auman, Dongfeng and other main engine manufacturers, and mainly exported to Europe, North America, South America, also send to other abroad market.