Haining Chaoda solar manufacturers&Assistant tank Non pressurized solar water heart
USD $55 - $185 /Set
Min.Order:1 Set
Haining Chaoda Solar Collector Tubes Co., Ltd.
Material:
1.Inner tank:stainless steel SUS304
2.Vacuum tube:QB-AL-N/AL-47*1500/58*1800
3.Outer tank:stainless steel SUS304/SUS316/PVDF color steel
4.Frame:coated galvanized steel -1.5mm;Aliminum alloy steel2.0mm
5.The material of insulation:polyurethane50/60mm
6.The reflector:aluminum component;AL 99.85% surface oxidation;stainless steel