VALTECCN is a Chinese professional manufacturer and supplier of industrial and marine valves. Our company has a wide range of butterfly valves, gate valves, globe valves, and check valves. Our top selling valves include gate valves F4, 10K, 125LB, PN16, 150LB, 300LB globe valves 10K, 150LB, 300LB and bellow seal globe valves PN16, PN40, butterfly valves no pin and with pin wafer universal standard, flanged butterfly valves, PTFE lined butterfly valves, eccentric butterfly valvhigh-perfor