We specialize in producing marine valve and air vent (pipe) heads according to JIS, DIN, ANSI. GB. Standard, The company is an integrative enterprise which can supply design, development, installation, sales and after service, Our factory is made up by RK machining plant,

RK casting iron foundry, RK casting steel foundry, and RK casting bronze foundry, It is the leading company in RK Marine and one of the top manufacture of marine valve in China

We have past ISO9001: 2000 International Quality System Certification in 1992 and have got the BV, ABS, CCS, XQC certification, We are applying DNV and LR Certifications from 2009,

Our main products include globe valve, SDNR valve, check valve, Hose valve, gate valve. Down storm valve, butterfly valve, quick-closing valve, air vent head and other marine accessories, The main materials are cast iron. Ductile iron. Cast steel, bronze, brass and stainless steel, Pressure: 0.5MPA-6.0MPA, DN: 15-2000MM

We have exported to Germany, Holland, Greece, Singapore, Malaysia. Japan, America, Korea, Dubai and so on, We can provide quality products and competitive price, We truly hope to establish mutual beneficial relationship with more companies worldwide to develop business together,