ncsti

CE certificate High Pressure Solar Storage Tank,SUS304 or SUS316 inner tank,argon arc welding technology,with P/T valve .CE certificate High Pressure Solar Storage Tank1)Inner tank with 1.2mm thickness SUS304 OR SUS3162)Outer tank with white color steel3)Working pressure is 6 bar4)Tank include P/T valve,electircal heating element for back up,and Magnesium Anode5)Capacity from 150L to 500L6)Tank ...