GB/T593-1993 Marine Flanged Packed Cocks
GB/T598-1980 Marine Bronze Flanged Male Thread Packed Cocks
GB/T599-1996 Marine Bronze Male Thread Draw-off Cocks
JIS F7381 5K Cast Bronze 2&3 Way Cocks
JIS F7387 16K Cast Bronze S&U type Cocks
JIS F7388 20K Marine Cast Bronze S&U Type Globe Valve
JIS F7389 20K Marine Cast Bronze S&U Type Angle Valve
JIS F7390 2K Marine Cast Bronze Cocks With Lock
JIS F7343 20K Marine Bronze Guage Cock
JIS F7341 100K Marine Bronze 100K Pressure Gauge Valve
