We are a professional marine valve supplier. Now we have provided marine valves for the customers from Malaysia, Singapore, Indonesia, India, Vietnam... We specialize in producing marine valve & air vent head (air pipe head) according to the standard JIS,DIN,API,GB. The material can be cast iron, bronze, brass, cast steel, stainless steel. The marine valve types include globe valve, check valve, SDNR valve, hose valve, gate valve, storm valve, butterfly valve, quick-closing valve, air vent head, marine strainer and other marine accessories. Pressure can be from 0.5Mpa to 6.0Mpa.DN size is from 15mm to 1200mm.CCS, BV,ABS, DNV, NK, GL,LR,RINA,IRS, RMRS certificate is available.