Diamond NQ2 Core drill bits core lifter for Rock hardness , hardened alloy

Company name:Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:Yu (Ms.)
Telphone:
Mobile:
Fax:
Area: Caribbean Region-Bermuda
Address:Lixi Industry Zone,Donggang Town,Xishan District,Wuxi,Jiangs
Zip:214000