Henan YIFENG mechanical and electrical equipment co., Ltd, as one of the leading exporters advanced technical strength in drilling general machinery, our products spread more than 20 countries Asia, Middle East, America, Africa etc.We have sole mechinal technology service system within ...
Telephone:86-37156659977
Address:Xiangsheng Street, Zhengdong New District,, Zhengzhou, Henan, China
Henan YIFENG mechanical and electrical equipment co.,Ltd,as one of the leading exporters advanced technical strength in drilling general machinery,our products spread more than 20 countries Asia,Middle East,America,Africa etc. We have sole mechinal technology service system within ...
Telephone:+86 - 371 - 56659977
Address:Building 4,Xiangsheng Street, Zhengdong New District Zhengzhou Henan 450000 China