Nantong Jiyue Marine Technology Co., Ltd. is a professional marine equipment supplier and ship repair service provider based in Nantong, Jiangsu, China. We specialize in the manufacturing and supply of a full range of marine valves, including general-purpose valves (common marine valves) and pressure/vacuum (P/V) valves, as well as air pipe heads (breather caps) and other deck piping accessories. Our products are widely used in various types of vessels manufactured in strict compliance with international standards to ensure reliable performance in harsh marine environments.