Zhengzhou Runheng Machinery Technology Co., Ltd. is located in Shangjie District, Zhengzhou—known as the " Valve Hometown " and " Aluminum Capital "—and specializes in the integrated design, manufacturing, and supply of pumps and valves. The company’s product portfolio includes slurry pumps , filter press feed pumps , double-suction pumps (mid-split pumps) , submersible pumps , and systems for raw water , drinking water , sewage , and seawater treatment , with a focus on pump-valve integrated solutions. The company implements stringent quality control across all st...