Sapphire Enamel-Coated Water Tank
The sapphire enamel-coated water tank of this water heater features three advanced layers - a high-level decarburization steel plate layer, a micro-powder adhesion layer, and an 850℃ high temperature sintered sapphire layer. So, it avoids the buildup of scale, and prevents rust and corrosion. Also, it ensures high-quality performance.