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Baoguang company has the complete industrial chain for solar thermal products manufacturing, integrated Raw borosilicate glass tube production line - Solar vacuum tube production line - Solar water tank production line and Water heater frame production line. Perfectly achieving high standard manufacturing for solar water heater.

Based on the tri-target plating system, adopt photosensitive medium element for the coating material,to make the vacuum tube has better absorptivity upto 95%.

Tank material: Advanced lacquering processed with 3 layer anticorrosion,excellent anti-scrape and oxidation resistance
Inner tank use SUS304-2B food grade stainless steel material,unique seamless welding technology on inner tank,non-rusty forever. High standard polyurethane foaming material with 55mm super thick insulation,to ensure heat insulation performance.