We manufacture and supply all the equipment and machinery needed for a complete boiler project, including various small parts, Tube clip, Tube shield, Air preheater, Elbow pipe, Pipe fittings, Welding stud, etc. All of our parts are made from the highest quality materials at a fraction of the cost of our competitors.


DHB boilers create more over surplus value for you

Whether it is the heat generated in industrial production or the waste produced in daily production, DHB boilers can turn these into electricity and create more value for you. With over 20 years of manufacturing experience, every one of our parts is of the highest quality. Both partners and quality are more important to us than profit, so we are able to offer our customers lower costs, thus increasing our partners’ profits and allowing them to reinvest in their community, paving the way for a cleaner planet.

Air preheater(APH)is the shell and tube type heat exchangers used for preheating the air which is fed to the boiler or furnaces/ kilns for combustion of fuels.
The tube shield is a common component of the heating part of tubes. It is usually used in power station boilers. The useful life of tube shield is 3-5years.

We have 6 certifications to ensure that we can better serve our partners in different countries and meet local requirements and standards.

  • A-Class Boiler Manufacture License
  • A2-Class Pressure Vessel
  • Manufacture License
  • ASME “S” Stamp, “U” Stamp
  • ISO 9001: 2008
  • ISO 14001: 2015
  • OHSAS 18001: 2007
  • ISO3438

DHB Boiler has participated in projects throughout the globe, and specialized in alternative energy solutions for power generation needs. With projects in Asia, North America, Central America, South America, the Middle East, and Africa, we have found ways to empower companies by reducing energy costs, increasing productivity, and ultimately fostering a greater ROI for power generation projects.

We ensure the quality of our factory products with our strict production process and inspection methods.

Our production level, product quality and competitive prices enable you to save time and effort by working with us at a lower price.

When you choose a DHB boiler, you are already leading the way to zero waste.

DHB boilers are products that allow the original waste energy to be reused.  Biomass boilers and waste incineration boilers are able to burn the waste residue from production to produce new energy. Waste heat boilers produce steam from the hot or combustible medium in the working fluid, and generate electricity from waste gas and waste liquid as a heat source.

Communicate effectively
More than 20 years of production experience with a group of professional engineers to make our ditching and integration cost lower.
Low-cost solutions
Working with us means lower costs, which allows you to invest more in yourself and expand your impact on the planet.
Super Value
DHB boilers give you the best parts. Thicker just now, thicker cages, and everything lasts longer
Hands-on approach
We provide industry expertise to develop the most rigorous framework for problem solving.
What we have done

Already serving 36 countries and regions worldwide

DHB Boiler has been a manufacturer of industrial boilers for more than 20 years, and we serve more than 30 countries and regions. We design the right industrial boiler and accessories for your application with competitive prices and delivery times.
DHB Boiler attaches great importance to global environmental protection. Our biomass boilers, waste incineration boilers, and preheating boilers reuse waste resources and create more value for our customers and make our efforts for global environmental protection.





Manufacturer with 24 years of experience. We supply Alstom, Babcock & Wilcox, Covanta Energy, Amec Foster Wheeler, etc. DHB watches the product production process with you and gives you the rock-bottom price.