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cn1510723807@126.com 86-314-6905716

Phone

86-314-6905716
Address

Yaowangmiao Village, Longxumen Town, Kuancheng Manzu Autonomous County, Chengde, Hebei, China (Mainland)
E-mail

k@waimaotong.com

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tungsten carbide button carbide button tip tungsten carbide teeth for rock drilling bits

PDC drill bit for well drilling

China supplier carbide button used for oil exploration

tungsten carbide button carbide button tip tungsten carbide teeth for rock drilling bits

Tungsten Carbide Spherical Drill Bit Button Bit For Oil Drilling Tricone Bit

Top Sale Tungsten Carbide Rod / Welding round Rod /carbide round bars

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