ZOZEN BOILER- Boier Expert Of China Provide Excelletn Solution of Heating

Over 30 years experience & knowledge of industrial boiler systems, dedicated to provide the best economical solutions.

welcome to Zozen Boiler

Gas 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. With multiple pressure designs, the water tube boiler.

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. Coal-fired boilers have lower

Biomass fired boilers

We cooperate with Shanghai Jiao Tong University to research, develop and manufacture biomass boilers that use wood chips, straws, palm shells, mesocarp fiber.

Thermal fluid heaters

Our product range includes biomass fired thermal fluid heaters, coal fired hot oil boilers, oil/gas fired thermal fluid heaters and molten salt heaters.

Our Features

Our Products

ZOZEN boiler is a specialized boiler enterprise which focuses on industrial boilers and small power plant boilers, such as steam boiler, hot water boiler, thermal oil boiler and so on with coal, biomass, oil or gas fuel.

Our Production

ZOZEN Boiler adopts advanced production technology from Europe with multiple inspection procedures and uses advanced manufacturing equipment and testing equipment to demand the quality of the boiler quality strictly.

Our Quality Assurance

In order to ensure the 100% quality of the boiler, ZOZEN Boiler sets up a series of strict quality assurance system. From raw materials to design and production, every procedure is strictly carried out according to national standards and specification.


  • WNS series gas-fired (oil-fired) hot water boiler
  • WNS series gas-fired (oil-fired) steam boiler
  • SZS series gas-fired (oil-fired) hot water boiler
  • SZS series gas-fired (oil-fired) steam boiler
  • SZL series coal-fired steam boiler
  • SZL series biomass-fired hot water boiler
  • DZL series coal-fired steam boiler
  • DZL series coal-fired hot water boiler
  • DZL series biomass-fired steam boiler
  • DZL series biomass-fired hot water boiler
  • DHL series coal-fired steam boiler
  • DHL series biomass-fired steam boiler

What we can offer you

Quality achieves brand and innovation leads development. ZOZEN continuously develops and innovates, and actively promotes and strengthens technical cooperation with the international community. The equipment for research and development and production is advanced in technology and quality.

John Anderson


20tph SZL series coal-fired water tube boiler project for textile industry


We would highly recommend booking boilers from ZOZEN. ZOZEN not only provides ...

10 tph SZL biomass-fired water tube boiler project for paper industry


ZOZEN's biomass-fired boiler was very easy to install, easy to operate, and easy to ...

9.4MW YLW coal-fired thermal fluid heater for textile industry


I am glad that we chose to go with ZOZEN. ZOZEN's workmanship, expertise and service are ...

20 tph condensing gas-fired steam boiler in Shijiazhuang


Before purchasing this SZS 20 tph condensing gas-fired steam boiler, Harmony Paper also inspected ...