We are the main manufacturer of high quality diamond tools which used primarily in mineral exploration and geotechnical survey industries. With unaided design capabilities advanced flow production,We manufacture products will continually strive to improve our performance. We abide by ...
Telephone:86 - 510 - 2627693
Address:No. 208,Tonghui Middle Road Wuxi Jiangsu 214044 China
Guiyang Yuanshan Drilling Equipment co,.ltd is one of CN\\\'s leading supplier and exporter drilling tools for petroleum, mineral exploration,and water well construction,which aresuitable use in a wide range geological formations, from soft silts soils to the hardest rocks. YSDRILLING ...
Telephone:86 - 0851 - 6585686
Address:No.223,shibei road Guiyang Guizhou 550009 China