Solar water heater 1) reliable and efficient with twin-glass solar tubes 2) easy plug-in installation 3) outer tank material: stainless steel plate or powder coated color steel sheet 4) inner tank material: 0.5mm thick sus304 food grade stainless steel plate 5) frame material: color steel . 6) superior heat preservation ensured by 50 - 65mm polyurethane foam insulation layer. Products are put into cartons firstly.The samples are loaded into the plywood boxes.For the fcl goods, cartons can be loaded into the container directly.
