Founded in 1985, JN VALVES (JIANGNAN VALVES) is a renowned enterprise in China's valve manufacturing sector. With over 30 years of development, JN VALVES has grown into a national high-tech enterprise employing more than 400 staff, including a 100-member technical team led by a Chinese Academy of Engineering academician. As an industry leader, JN VALVES has achieved multiple technological breakthroughs through continuous innovation, with its products widely used in petrochemical, power energy and other critical sectors, making significant contributions to China's industrial development.