Our Factories

Integrated, end‑to‑end manufacturing for one‑stop delivery

Manufacturing Sites

Kefeng Alloy operates casting, forging, and machining plants in Shanghai, Zhejiang, and Anhui. Equipped with VOD/VD, automatic molding lines, multi‑axis CNC turning/milling, heat treatment, and physical/chemical testing, we support rapid, reliable delivery of valve balls, seats, stems, centrifugal cast tubes, and forged bars.

Shanghai Manufacturing Plant

Approx. 30,000 m²; integrated multi‑axis CNC turning/milling, grinding and in‑line inspection; >3,000 t/yr machining capacity.

Qingpu, Shanghai Established 2003

Zhejiang Foundry Plant

Approx. 50,000 m²; investment casting, centrifugal casting and sand casting lines; 8,000 t/yr castings capacity.

Wenzhou, Zhejiang Established 1991

Anhui Forging Center

Approx. 60,000 m²; complete high‑temperature superalloy forging and bar production lines.

Xuancheng, Anhui Established 2019