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1.PDC coal mining drill bit 2.used for bolt mesh of coal mine, water conservanvy and hydropower, construction 3.super qualityPDC coal mining drill bit
2017-01-15 20:16 Views:194
Price:Negotiable
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Company name:Zhengzhou LD Diamond Products Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:Sunny LD(Mr.)
Telphone:
Area: East Asia-China(Mainland)
Status:[Offline] [Send message] [Chat]
Business contact:Sunny LD(Mr.)
Telphone:
Area: East Asia-China(Mainland)