제공되는 판매 후 서비스
무료 예비 부품, 현장 설치, 반환 및 교체
Product name
Low pressure Solar Water Heater
Inner tank
Food Grade Stainless Steel SUS304-2B
Outer tank
Galvanized steel/stainless steel
Vacuum tube
three layer vacumm tube,1.6mm thickness
Frame
1.5mm Galvanized Steel/stainless steel
Accessories
Assistant Tank ,element