1.Advanced design: adopts the most sophisticated three returns all wet back structure, screw smoke tube structure, weld joint with high quality.

2.Safe and reliable: adopts corrugated furnace lamps, multi-chain protection. Water level, steam pressure, gas pressure protection. And before leaving factory, all the boiler have been rigorous inspection and testing, including pressure tests and X-ray detection.

3.Enough heating room: adopts unique design of a large combustion chamber which increases the radiation heating area, reducing the size of the boiler, reducing the NOX emissions.

4.High efficiency: with threaded pipe and high effective insulation materials, increasing the heat transfer and improve boiler thermal efficiency.