About Us

Our Story

Quanzhou Weforging Machinery Manufacturing Co., Ltd. is a professional forging and CNC machining manufacturer located in China, specializing in high-strength forged components for global industries. With a modern production base of 120,000 square meters, we operate one large-scale forging plant and multiple machining centers equipped with Mazak technology. Through our integrated forging and machining process, we supply OEM clients worldwide with reliable, traceable, and precision-engineered components that meet ISO 9001:2015 standards.

Our capabilities cover the entire forging and machining process — including:

Hot forging
Precision machining
Gear machining
Cold forging
Heat treatment
Hydraulic cylinder assembly

Our annual output reaches 30,000 tons of high-quality forgings ranging from 0.5 kg to 100kg.

Alloy Steel Forgings | Custom Metal Parts for Machinery

Quality & Testing Control

At Weforging, quality is engineered—not inspected after production. Our forging quality and testing control system ensures that every component meets the highest mechanical and dimensional standards.

  • Real-time Process Monitoring: Forging temperature, pressure, and die alignment are continuously tracked and recorded to maintain uniform grain flow and structural integrity.

  • Certified Laboratory Testing: Each batch undergoes ultrasonic (UT) and magnetic particle (MPI) inspection to detect even microscopic inclusions or cracks before machining.

  • Comprehensive Data Records: Hardness, chemical composition, and tensile data are fully documented and traceable to every heat number.

  • Precision Verification: CMM and surface-roughness measurements confirm tight tolerances and repeatable geometry across all production runs.

Through these controlled steps, Weforging delivers components that perform consistently in the world’s most demanding industrial environments.

Precision. Performance. Partnership.

At Weforging, every solution starts with understanding your requirements.
We support procurement managers and engineers through dedicated service, technical precision, and responsive production.
Our forging and CNC machining expertise ensures quality, consistency, and full traceability.
Weforging offers every customer:

CNC precision machining drilling process with Mazak milling center producing high-accuracy metal parts

Why Choose Weforging

We adhere to the “forging + testing” dual-core quality control, long-term for the global mining machinery, gearbox systems and other large equipment to provide high reliability forgings. This is the cornerstone of continuous cooperation between leading enterprises such as Columbia Gear (USA) and Sany Heavy Industry.

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Years Experienced

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