Company Introduction

With more than 20 years’ experience in R&D and manufacturing of green energy-saving boiler equipment, FANGKUAI strives to design and produce the right boilers that suit customers' needs.

At present, the company has passed ISO quality management certification and ASME boiler pressure vessel certification. The headquarters of the group is located in the beautiful city---Anyang, Henan, China. It has a national R&D center, a boiler laboratory simulated full working conditions and two manufacturing plants. The scale of production can be seen. We use products as a link to establish good cooperative relations with local enterprises in more than 80 countries including Russia, North Korea, Mongolia, Thailand and Bangladesh.

Why Choose Us

We’re creating value for all of our stakeholders and are positioned for
long-term sustainable success.

  • 20+

    Development History

  • 80+

    Exported To More Than
    80Countries And Regions

  • 70+

    Patented Technology

  • 120000

    Manufacturing Plant

boiler company

We has a national R&D center, a boiler lab that simulates the
full working environment, and two manufacturing plants.

  • boiler factory area
  • boiler R&D center
  • boiler laboratory

Development History

For more than 20 years, the focus on clean boilers, the adherence to Seiko intelligent manufacturing and the pursuit of exquisite workmanship have made today's DABONN.
DABONN will always be based on the boiler industry and give back customers' support and trust with brilliant achievements and excellent technology.


DABONN R&D Center was recognized as a provincial "Enterprise Technology Center".

DABONN was awarded the title of "High-tech Enterprise"; "Scale Detection Device" was awarded a utility model patent.


DABONN was awarded the Top 100 Enterprises with Excellent Product Quality Management in Henan; DABONN successfully obtained the manufacturing qualification of D1 and D2 pressure vessels.

DABONN won the honorary title of Clean Energy Boiler Engineering Technology Research Center.

DABONN has created and owned a number of technical achievements and independent intellectual property rights; the "scale online monitoring device" has won a utility model patent.


DABONN obtained a utility model patent for a series of products, such as a detachable self-sealing explosion-proof door, a condensing single-return smoke tube boiler, a vertical condensing atmospheric pressure hot water boiler and shell boiler.

DABONN obtained the invention patent of integrated flue gas condensation waste heat recovery boiler. (Invention) DABONN won the "Famous Trademark of Henan Province".

2019 - PRESENT

In 2018, Zhengzhou DABONN Sales Co., Ltd. was established, focusing on serving global customers and professional Internet users.

DABONN's new technology was awarded the title of "China's Best Technology", and DABONN was listed as "the most beautiful taxpayer".

DABONN was selected as a national pilot enterprise for the implementation of the integration management system of industrialization and industrialization, and DABONN won the Outstanding Contribution Award for the compilation of "Guiding Opinions on the Development of Industrial Boiler Industry "Thirteenth Five-Year Plan".

Quality Assurance System

We have a domestic A-level boiler manufacturing license issued by the General Administration of Quality Supervision, Inspection, and Quarantine of China. Developed for many years based on quality and have obtained a number of authoritative quality certifications.

Our quality assurance system

Export All Over The World

Our products have been exported to more than 80 countries including Russia, Mongolia, and Thailand, and have established long-lasting cooperative relations with local enterprises.