Insurlation layer: 55mm polyuranthen
Diameter of the out tank: 420/470/520mm
Diameter of evacuated tube:47/1500mm or 58/1800mm
Available size: 16/18/24/30 match with 100L/150L200L/300L
Frame: stainless steel or Galvanized steel
Inner tank: SUS304-B
Out shell: Galvanized steel
Manufacture with 10 yeares experience. Stainless steel frame and inner tank.
certification: | CE |
Brand Name: | ZEYU |
Place of Origin: | Shandong China (Mainland) |