We are now cooperating with one of the biggest manufacturers of valves and air vent (pipe) heads in the field, RK Marine. We can provide most types of valves, such as butterfly valves, SDRN valves, check valves, storm valves, globe valves, angle valves and many more.
The valves are manufactured according to the international JIS, DIN, API, ANSI and GB international Standards. The manufacturing procedure is certified by the ISO9001:2000 standard. The quality is approved by the DNV, LR, BV, ABS, CCS and many other classification societies.