- Phone
- 86 - 0371...
- Web
- Visit website
- Country
- ChinaChina
- Address
-
Zhong-Xing Avenue
North District
Zhengzhou Henan 451152
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China Near Zhengzhou
Company Description
JingRui Superhard Material Co.,Ltd. specialized in R&D and production of PDC(Polycrystalline Diamond Compacts) used in oil-drilling, geological exploration and coal mining.
Polycrystalline Diamond Compacts (PDC) are f
ormed of sintered diamond on tungsten carbide substrates under extremely high-pressure and high-temperature. because of the high abrasion of diamond and the high impact resistance of TC, PDC has been widely used in oil-drilling, geological exploration and coal mining.
Polycrystalline Diamond Compacts (PDC) are f
ormed of sintered diamond on tungsten carbide substrates under extremely high-pressure and high-temperature. because of the high abrasion of diamond and the high impact resistance of TC, PDC has been widely used in oil-drilling, geological exploration and coal mining.
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