제공되는 판매 후 서비스
무료 예비 부품, 반환 및 교체
Product name
solar pv water heater v gard
Inner tank
Food Grade Stainless Steel SUS304-2B
Outer tank
Stainless Steel/galvanized steel
Solar collector
flat plate solar collector
Frame
Galvanized steel/stainless steel/aluminum alloy