Who We Are
Zhejiang Longrui Forging Co., Ltd. is a specialist manufacturer of closed-die (drop) forged components, based in Yunhe County, Lishui, Zhejiang Province, China.
Located at No. 108 Qihang Street, Bailongshan Subdistrict, Yunhe County, Lishui, Zhejiang, our plant covers an area of close to 40,000 m² (building area near 15,000 m²) with around 70 employees, housing complete lines for forging, heat treatment and machining under one roof.
We focus on forged ball valve bodies & covers, valve components, gears, flanges and custom forgings serving the valve, oil & gas, new-energy vehicle, construction & mining machinery, power and general engineering industries, for customers in the Middle East, Europe and the Americas.
Technology empowers the future of intelligent forging.
What We Stand For
- Quality first, integrity-based cooperation: our founding principle since day one.
- A quality system is about prevention, not just inspection; inspection is built into every step, from raw material to packing.
- Honesty · Rigor · Professionalism · Reliability.
Milestones
| Year | Milestone |
|---|---|
| 2024 | ISO 9001:2015 quality management certification obtained (July). First invention patent granted for multi-directional valve-cover forging dies (December). |
| 2025 | API 20C certification (June); 4 utility-model patents on forging dies granted (June–July); EU PED 2014/68/EU and AD2000-W0 certifications by TÜV NORD (November). |
| 2026 | Continued expansion of die patent portfolio and export business. |
Our Facility
- Forging workshop: multi-directional forging hydraulic presses, robotic forging lines, heating furnaces
- Heat-treatment workshop: box-type resistance furnaces with automatic temperature control
- Machining workshop
- In-house laboratory for chemical and mechanical testing
Inside Longrui
A closer look at our team and workplace.
See our equipment & capability →
Where We Are
Address: No.108 Qihang Street, Bailongshan Subdistrict, Yunhe County, Lishui, Zhejiang 323600, China
Yunhe lies in Lishui, known as the “Green Valley of Zhejiang”, with convenient access to Ningbo and Shanghai ports for export shipment.