1,heat pipe pressurized solar water heater:
Outer tank shell: SUS 304-2B food grade stainless steel
plate thick 0.4mm;
Inner tank shell:SUS-2B food grade stainless stell plate
thick 0.4mm;
Heat...
Item No. JN solar water heater
Last Online Date: 11/20/2009
Last Update Date: 01/01/2011