1. It is equipped with world-brand burner and sure the full combustion ,highest efficiency and lowest failure . 2. Adopts the latest international technology ,and the fire house adopts the large volume designing . 3. Adopt the advanced biliary structure of burner furnace which increase the heating area and also meet the burner’s free expansion . 4. High efficiency of heat exchange and amounts to 99.9% . 5. Automatic operation system and supply the air and stop automatically .which can save human and financial resources . 6. Special designing of heat –preservation and heat –insulation systems with the lowest heat wastage . 7. All the targets have met the national environment protection standard .