Gongao Valve Technology Co., Ltd. is a company specializing in the production and processing of exhaust valves, drain valves, filters, sewage valves and other products. The company is located in Oubei Town, Yongjia County, known as the 'hometown of Chinese pumps and valves'. The company has departments such as production, technology, sales, and finance. It is a modern enterprise that integrates scientific research, development, production, sales, and service. We strive to build a modern valve enterprise by utilizing new technologies, processes, materials, and actively developing new products. Our company's products are ingeniously crafted and have a good reputation, receiving high praise from customers .....