Zhangqiu Zhongnuo Forge and Foundary Co., Ltd. established in 1998, is one of the most professional flange suppliers in China. The company specializes in flanges including the standards - ANSI; DIN; BS; UNI; JIS; SABS1000/3, also the custom design. It owns forging and casting factory which is well-equipped, and has a severe system for the quality control, which covers every process of the manufacturing ( raw material inspection, cutting, heating, gorging, heat treatment, machining, drilling, marking, washing, final inspection, packing, delivery).

High quality, reasonable price, in-time delivery is our service conceptions, which have rewarded us great amount of overseas customers now.

We can provide the flanges with the DN15mm-DN1000mm in the professional level and our main products include PL, , SO, WN, BLD. in standards - ANSI; DIN; BS: UNI; JIS; SABS1000/3. Furthermore, we do custom design as well.