• mayonghong@zozen.com


Meet the professional industrial boiler manufacturer

Since 1988, Zozen boiler Co., Ltd. has been designing, manufacturing and installing the most reliable and efficient industrial boilers and pressure vessels. With boiler & pressure vessel installations in more than 50 countries, with 30 years experience and strong technology power.

We have manufactured 7 series 400 types of boilers, including Steam Boiler, Hot Water Boiler, Fire Tube Boiler, Water Tube Boiler, CFB Boiler, Chain Grate Boiler, Biomass Fired Boiler, Gas & Oil Fired Boiler, and Waste Heat Recovery Boiler. The products are widely applied in manufacturing industry (chemical, coking, paper-making, food processing, etc.),building material and other industry applications. Anyway, you can always find what you need here.

Meet Our Team

Zozen History

ZOZEN Boiler Co., Ltd was founded in 1988, it is a national approved and designated enterprise, with design and manufacture license permits of grade A boilers and D1, D2 pressure vessels,With over 30 years' experience in boiler design, technique, production, installation and operation.


ZG Boiler is Located in the center of China - Zhengzhou, the company has 130 technical support staffs and more than 200 various types of manufacturing equipment.ZG offers timely efficient tailored solutions on industrial steam boiler for various industries through our continuous and extensive R&D efforts.


Zozen Boiler has more than 130 patents in boiler and pressure vessel. We manufacture products with ASME, ISO, IBR Standard. We have products that can operate autonomously, equipment monitoring solutions, and products with low N0x and PM emissions and reduced fuel consumption.


Zozen boiler mainly owns industrial boiler(oil & gas fired boiler, chain grate boiler, circulating fluidized bed boiler, coal fired boiler, biomass fired boilers, waste heat boiler) production line, a low-temperature insulation equipment production line, and a non-standard pressure containers production line.

Why Choose Us

ZOZEN's main products include industrial boilers, power station boilers, waste heat recovery devices (HRSG), special waste heat boilers, pressure vessels and other five series with more than 400 varieties of specifications, mainly classified as: 10 ~ 220 t/h series power station boilers; SHL series bulk coal-fired Steam and hot water boilers; SZL series pipe assembly boilers; DZL series shell boilers; WNS series, SZS series of oil/gas fired boilers; YLL series of coal-fired thermal fluid heater; YYW series of fuel gas thermal fluid heater; biomass fuel boiler steam and gas combined cycle waste heat boilers, special waste heat boilers and so on.