Zhengzhou Zhengfa Machinery Co., Ltd. Is located in the Equipment Industry Park of Shangjie District, Zhengzhou City, adjacent to the National Valve (Zhengzhou) Testing Center. It was established in June 2015 with a registered capital of 100.68 million yuan. The company plans to occupy an area of 38000 square meters, with a building area of 20000 square meters. The annual design and production capacity of valves is nearly 10000 tons, and the annual production capacity is about 160 million yuan.

Zhengfa Company has large and medium-sized valve machining centers such as CNC welding robots, multi axis CNC lathes, CNC boring machines, CNC horizontal machining, and gantry drills. After injecting modern industrial design and technological elements such as industrial robots, it has become a truly "three high" product, namely high-tech content, high standards, and high quality. It is a "dark horse" in the field of valve manufacturing in this region, with annual sales revenue exceeding 100 million yuan in recent years, and has received key support and recognition from government departments.