Zhengzhou Boiler Group was founded in 1945, is a joint-stock enterprise with A1, A2, C3 industrial boiler design and manufacture license permits. 70 years' experience in manufacturing has rewarded us with an autoclave production line, an industrial boiler(oil & gas fired boiler, chain grate boiler, circulating fluidized bed boiler.and our boilers have exported to above 100 countries all over the world,such as Peru,India,Brazil,Oman,United States,Indonesia,United Arab Emirates,Nepal,Tanzania,ConCongo,Russia etc.