The rubber factory needed to purchase an industrial steam boiler to provide a stable heat source for the tire drying, calendering, vulcanizing and other manufacturing processes. ZOZEN Boiler’s professional level and comprehensive service made the customer decisively choose ZOZEN. After meticulous analysis of the rubber factory production line requirements, the WNS series condensing gas steam boiler was recommended. This 300 bhp three-pass steam boiler has the advantages of low nitrogen, environmental protection and energy saving, with an additional condenser at the end of the flue to increase the boiler inlet water temperature and reduce the exhaust smoke temperature, and the boiler thermal efficiency is up to 98% or more. At the same time, it is also a whole set of boiler products from the factory, effectively saving installation costs for customers.