Hejian Tengda Petroleum Supplies Co., Ltd - rock bits ...
40HA09T627R HDD hole opener. 9,000.00 - 10,000.00 Piece. 1 Piece (Min. Order) The company mainly produces three cone bits PDC bits and trenchless cone assembly bits. Customer satisfaction reaches 99.8%. The main customer branches are in Europe, America, Middle East, Russia, East Asia and so on. We are Hejian Tengda Petroleum Supplies Co., Ltd.
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