Zhengzhou LD Diamond Products CO., LTD -

Zhengzhou LD Diamond Products CO., LTD

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pdc drill bit for water well and geothermal
Specification: ISO
Detail: PDC drill bit manufactured by Zhengzhou LD Diamond Products CO., Ltd, Widely used for geothermal drilling, water well drilling, geological exploration, dam, construction, coal mining etc. Product Code: NW series Standard Siz...


Showing 31 - 31 of 31, total 4 pages [First] [Previous] [Next] [Last]
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