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1. PDC cobblestone drill bit 2. High drilling efficiency 3. Steady drill conditionhot selling PDC drill bits
2017-01-15 14:33 Views:121
Price:Negotiable
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Company name:Henan Coal Science Institute Wear-Resisting Technology Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:Lihong Cui(Mr.)
Telphone:
Mobile:
Fax:
Area: Caribbean Region-Bermuda
Address:No. 82 Wenhua Road,North F
Status:[Offline] [Send message] [Chat]
Business contact:Lihong Cui(Mr.)
Telphone:
Mobile:
Fax:
Area: Caribbean Region-Bermuda
Address:No. 82 Wenhua Road,North F