Gas-fired boilers

Our oil/gas fired boilers can be divided into SZS water tube boilers and WNS fire ...


Coal-fired boilers

Our coal fired chain grate boilers and coal fired fluidized bed boilers mainly ...


Biomass-fired boilers

We cooperate with Shanghai Jiao Tong University to research, develop and ...


Thermal fluid heaters

Our product range includes biomass fired thermal fluid heaters, coal fired hot oil boilers ...



All Our Boilers are provided with Overseas Engineering Service And One Year Warranty.

WNS series gas-fired (oil-fired) hot water boiler

WNS series horizontal internal combustion boiler is classic 3-pass wetback oil/gas fired boiler ...

More Info

SZL series biomass-fired hot water boiler

SZL series biomass-fired hot water boiler is package or shop-assembled water pipe boiler with ...

More Info

Customer Feedback

Our Company has consistently embraced innovation to provide a superior level of excellence to cutomers

"The relevant person in charge of property management indicated that after an intense and orderly installation and commissioning."

- Gas Fired Boiler Cases / Beijing Fengtai Urban Construction Property Management Co., Ltd.

"ZOZEN boiler has leading advanced equipments in boiler industry. The project provides complete installation and commissioning technical."

- Coal Fired Boiler Cases / Harbin Pharmaceutical Group General Pharmaceutical Factory

"The SZL15-1.25-M biomass-fired boiler provided by ZOZEN boiler for our company has advantages as large capacity, high efficiency."

- Biomass Fired Boiler Cases / Shaoxing Longyang Textile Printing and Dyeing Co., Ltd.