Zhangqiu Zhongnuo Forge and Foundary Co., Ltd. was established in 1998.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. For the further information kindly pls visit our website: www.zhongnuo88.com which is updated.