Hunan, China

Main Item: cemented carbide button inserts for drilling bits
Business Type: Manufacturer, Exporter

Mining carbide button inserts products are widely used in all kinds of impact and DTH bits, roller bits for oil, mining cone drill bit. Carbide buttons according to its supporting the drill column by type, mainly are rock drill bits, DTH...

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Angela Lueng ( Zhuzhou Xiangyu Cemented Carbide Co., Ltd. )
(20~4000 Characters)
Listed on Jan 7, 2014