WELLTECH

Gun Drilling

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Deep-hole Boring

Eccentric Deep-hole Boring

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Slender Shaft Machining

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Thread Rolling

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Electrical discharge Machining（EDM)

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Inclined Hole Machining

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HF3000

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Shot Peening

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Laser Cladding

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Vacuum Antenna Potting

Vacuum Plasma Nitriding

High Velocity Oxygen Fuel (HVOF)

Anodizing

Copper Plating

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Create your customized project1

beyond expectations1

To provide you with unparalleled processing services1

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Create your customized project

Beyond expectations

To provide you with unparalleled processing services

Get a quote now

WELLTECH

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WELLTECH is a high-end large-scale manufacturing service provider integrating equipment manufacturing, assembly, testing, and maintenance — specializing in precision instrument R&D for oil & gas exploration.

The company operates five workshops (precision machining, special processes, automated inspection, testing, and assembly) with over 200 large-scale precision CNC machines, plus advanced facilities like high-temperature high-pressure test wells, GDT dual vibration tables, and water circulation test systems. Through independent R&D, WELLTECH has mastered difficult processes for special high-strength alloys — deep hole drilling/boring, gun drilling, and EDM — all reaching world-leading standards. Certified under API and ISO, we have a comprehensive quality management system and offer full one-stop solutions.