TW QV Series Thin-wall Wireline Rods

: Crafted from high-precision, stress-relieved seamless steel tubes, our wireline drill rods feature heat-treated ends that reinforce threaded joints for enhanced durability. Employing only the finest steel tubes available, we meticulously conduct spot checks upon delivery to ensure adherence to specified compositions and standards outlined in the inspection reports from our trusted suppliers.

Our commitment to excellence extends to heat treatment, a pivotal process that significantly elevates material strength and extends the wear life of both rods and casings. We employ either tru-wall or dual ends heat treatment on the tube body, subjecting the treated tubes to rigorous testing in our state-of-the-art laboratory to assess strength, hardness, straightness, and concentricity.

S: Our comprehensive services encompass technical design and solutions, the manufacture of non-standard equipment, professional technical training and on-site guidance per contractual agreements, timely accessory supply, tele-technical consulting, and tailored special technical services to meet client requirements.

Q: we implement a stringent contract auditing process across all departments to ensure the feasibility of each order. Prior to bulk production, we validate process designs, exercise strict control over raw and auxiliary materials, and conduct on-site inspections at every stage. Detailed inspection records are meticulously kept traceable for a period of three years.

As a seasoned manufacturer specializing in rock drilling equipment and associated tools, we export our range of rock drills, down-the-hole drills, top hammer drills, rotary drilling rigs, and water well drilling rigs to international markets. These products find widespread applications in bridge infrastructure, tunnel excavation, mining, water well construction, and urban transportation projects.

 

 

 

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