China Senwell Drilling Equipment Co., Ltd.

[Shaanxi China (Mainland) ]

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2015 HOT SALE Oil drilling API rock roller tricone drill bit

Min. Order: 1 Pieces

Api 7-1 standard AISI 4145H oil oilfield drilling spiral integral blade stabilizer

Min. Order: 1 Pieces
FOB Price: USD 1,000-3,000 Piece

API forging drill tool casing scraper for sale

Min. Order: 1 Pieces

API forging drill tool casing scraper for sale

Min. Order: 1 Pieces
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