Henan Huanghe Whirlwind Co.,Ltd

131619(3)

Henan Huanghe Whirlwind Co.,Ltd

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16-25 series mining pdc
Specification: 100000
Detail: 16-25 series Mining PDC is widely used in big bits of geological prospecting and mining exploring. Products of this series have high strength, high abrasion resistance, good heat conductivity and high i***ct resistance. They ...

z series drilling pdc
Specification: 10000
Detail: Z series Drilling PDC is widely applied to geological prospecting and mining exploring, etc. The characteristics of Z series drilling PDC include even and co***cted surface, high strength, high abrasive ratio, good thermal co...

pdc (polycrystalline diamond composite) for boltin
Specification: 10000
Detail: Products of this series are suitable for soft and medium rock formations(less than F6). With even and co***cted surface, stable wear and i***ct resistance, the products are mainly used in the holing and supporting of both or t...


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