Our Story
About Us
Our Story
Quanzhou Weforging Machinery Manufacturing Co., Ltd. is a leading Chinese manufacturer specializing in the export of precision forged components.
With a production base covering 120,000 square meters, we operate one large-scale forging factory and three modern machining facilities.
Our capabilities
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 0.05 kg to 150 kg.
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.
Years Experienced
- Integrated Forging Solutions
- Large-Scale Production Capacity
- Industry-Wide Applications
- Global Export Expertise
Seven Major Production Bases
Manufacturing and assembly base
Forging and heat treatment base
Precision machining base
Gear processing base
Nut manufacturing base
Cylinder OEM mechanical assembly line
Slewing bearing manufacturing base
Laboratory:
Mechanical properties Lab three
The laboratory is equipped with a spectrum analyzer and a universal testing machine to accurately evaluate key mechanical properties such as tensile strength and yield strength of forgings. These advanced testing capabilities ensure that every product meets the demanding requirements of heavy-duty applications, including wind power gearboxes and construction machinery, where strength and reliability are critical.
Mitoyo three coordinate measuring room
The Mitutoyo coordinate measuring machine from Japan enables micron-level detection of dimensional tolerances (up to IT8 level) as well as shape and position tolerances, with roundness accuracy of ≤0.01 mm. This high-precision inspection ensures that every transmission component achieves the required assembly accuracy, enhancing performance, reliability, and service life in demanding applications.
Gear measuring room
Our gear measuring room is equipped with advanced instruments designed for comprehensive analysis of gear tooth profiles and orientation errors. Each measurement ensures full compliance with AGMA and ISO gear accuracy grades, guaranteeing consistent quality and reliability. By using precision gear measuring technology, we can verify critical parameters such as tooth shape, lead, and pitch, providing customers with high-accuracy results that meet the strict requirements of global industries
We’re not just a forging factory — we’re your product manager.
By combining manufacturing expertise with quality-driven service, we help you reduce costs and gain competitive advantage.
