Descripción del producto

it applies to all kinds of reaming jobs and used to be a stabilizer in the abrasive formation. according to the different hardnesses of formations, you may separately select sharp-fanged roller, wide-fanged roller or tungsten carbide compacts roller.

we have a very strict quality controling system which promise that downhole tools we produce are always of best quality, all above picture is just for your reference, we can provide service according to client's requirements. we promise to supply our customers best service. if you have any problems about detail please contact me.

our conpany is a specially apppointed supplier to China National Petroleum Corporation and China Petroleum and Chemical Corporation in the drilling tools, production tools and the fittings. our corporation has passed ISO ***1:***0 standard quality system authentication, and been honored with API spec***1 certificate gy America Petroleum Institute.


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