Zhengwei Road

Zhengzhou Guodong Oil Pump Oil Nozzle Co.,Ltd. is specialiy in core spare parts of diesel injection system for more than 20 years.Not only we are dealer of Delphi,Weifu,Liwei..also specializing in res...

Calle 8 de Changchun, Zhengzhou, Henan, China

Zhengzhou Kelin vehicle air conditioning Co., Ltd. is specialized in bus air conditionings assembly and related parts and components R & D, production, sales and service of high-tech enterpris...

Zhongzhou Road

Win trading company is the subsidiary corporation of RG PETRO-MACHINERY GROUP,focus on oil&gas drillg equipment and other industrial equipment international trading,we have professional techin...