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About Us
ABOUT US
Your Long-Term Partner for Automotive Refinish and Industrial Coatings
Founded in 1992, Doer Technology develops and manufactures coating solutions for professional applications. With a dedicated focus on automotive refinishing, we also offer a comprehensive industrial coatings product line for sectors such as rail transit, wind energy, and construction machinery.
With a 40,000 m² production base and a 6,000 m² R&D center, we integrate in-house resin production, automated manufacturing, and rigorous process control to serve customers across China and through an expanding global network.
1992
Years
Founded
40000
+㎡
Production Base
6000
㎡
R&D Center
33
Years
Coatings Expertise
Development Journey
1992
1992
Established its first factory as Broad Chemical, one of China's early manufacturers of automotive refinish coatings.
1996
1996
Establish sales outlets at the city level north of the Yangtze River.
1998
1998
Establish an office in the provincial capital to distribute products nationwide.
2000
2000
Independently developed and launched a full solvent-based automotive refinish system.
2004
2004
Upgraded its quality management system to improve production stability and product consistency.
2006
2006
Established an operations center in Shanghai and founded Shanghai Hans Chemicals Co., Ltd.
2008
2008
Established the Group's second production base, supported by a 2,000 m² integrated R&D laboratory.
2010
2010
Developed first-generation waterborne automotive paint and waterborne coatings for light industry.
2011
2011
Dow Group Commences Construction of New Factory Facility
2014
2014
Launched second-generation waterborne automotive paint.
2015
2015
Contributed to the drafting of industry standards for automotive refinish coatings and waterborne coatings for automotive plastic parts.
2016
2016
Participating in the development of "Waterborne Coatings for Automotive Plastic Parts"
2017
2017
Certified as a National High-Tech Enterprise.
2018
2018
Awarded the title of "Henan Provincial Engineering Technology Research Center"
Jointly established with Zhengzhou University, the "Automotive New Materials Laboratory" is now operational.
2020
2020
Awarded the "Henan Provincial Enterprise Technology Center"
Second time awarded the High-Tech Enterprise Certificate
2021
2021
Awarded as a "Specialized, Fine, and New" Small and Medium-sized Enterprise in Henan Province
2023
2023
Third time receiving the High-Tech Enterprise Certificate and being recognized as a "Henan Province Science and Technology-Based SME."
2024
2024
Began construction of a new intelligent production base — planned annual capacity of 65,000 tons, completion expected in 2026.
Certifications & Honors
Corporate Vision
Customer-driven. Innovation-led.
Built on expertise in automotive coatings and advanced industrial coatings, we integrate R&D, manufacturing, color, and application technologies to deliver reliable, future-ready coating system solutions for customers worldwide.
Telephone
Address
The intersection of Yangguang Road and Fangyu Road in the Demonstration Zone, Shangqiu City, Henan Province
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