Zhengzhou Fangyu Machinery Equipment Co., Ltd. is a high-tech enterprise integrating scientific research, industry and trade, and services. The company's products are professionally developed and designed, and 3D simulation assisted testing is implemented; Establish a technological network for financial e-commerce, sales, and service functions of digital information, as well as enterprise information management systems. The company's main products include butterfly valves, ball valves, gate valves, globe valves, check valves, stainless steel valves, chemical plastic valves, flow and pressure regulating valves, expansion joints, rubber flexible joints and other fluid control equipment, with diameters ranging from DN50 to DN3000 and pressures ranging from 0.25 to 6.4 MPa. The product is widely used in urban water supply and drainage, heating and fire protection, petrochemicals, marine engineering, rail transit metallurgy, power and water conservancy, water conservancy construction mining and other fields. The market covers the whole country, and it is also exported to multiple countries and regions such as South America, North America, Europe, the Middle East and Southeast Asia. The company has complete mechanical equipment, including various models of machining, welding, and testing equipment, CNC lathes, vertical lathes, gantry machining centers, electrostatic powder coating production lines, and advanced sealing performance testing equipment and physical and chemical testing centers, all of which are in a leading position in the industry; Each batch of products has established 3S management standards for "raw material testing, process testing, and finished product testing". Strictly following the ISO 9001 quality management system standard for quality management control, to ensure that we provide customers with products that are highly applicable, have a long service life, and provide good on-site service.