Gas-fired (oil-fired) boilers

Our oil/gas fired boilers can be divided into SZS water tube boilers and WNS fire tube boilers depending on the medium inside the tubes.

Coal-fired boilers

Our coal-fired chain grate boilers and coal-fired fluidized bed boilers mainly produce hot water, saturated steam or superheated steam for industrial use.

Biomass-fired boilers

We cooperate with Shanghai Jiao Tong University to research, develop and manufacture biomass boilers that use wood chips

Thermal oil heaters

Heat transfer oil boiler is a boiler that uses heat transfer oil as a heat transfer medium for heat transfer

ZOZEN is one of the best modern boiler manufacturers in China, our products include steam boilers, hot water boilers and thermal oil heaters.

ZOZEN boiler is located in Wuxi, covers 150 thousand square meters of production area, equipped with first-class production equipment, passed the ISO9001:2000 international quality system certification. The company gained the " S " and " U " steel seal from ASME of US.

Over 13350 customer cases in the world

ZOZEN has references in various industry all over the world. In past 10 years, over 13350 customer cases have been achieved.

6tph WNS series three-pass gas-fired steam boiler project for the feed industry

Founded in 1998, Guangxi Yangxiang Co., Ltd. is a professional solution provider for intelligent pig raising with professional breeding bases

  • Gas-fired boilers cases
  • Guigang, Guangxi
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25 tph SZL series chain grate bio steam boiler for bioenergy corporation

China produces more than 700 million tons of crop straw every year, which has become a new source of rural environmental pollution.

  • Biomass-fired boilers cases
  • Tangshan, Hebei
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1.4MW YQW series gas-fired thermal oil heater for medical material industry

In the R&D and production process of medical materials, sterilization and disinfection processes have put forward high requirements on temperature.

  • Thermal fluid heaters cases
  • Nantong, Jiangsu
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4 tph DZL series chain grate steam boiler for the feed industry

ZOZEN has focused on the research and development of chain grates for years and has obtained a number of patent technologies.

  • Coal-fired boilers cases
  • Central Java, Indonesia
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