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ABOUT US
Company Profile

Established in 1993, Ruihong (Suzhou) Electronic Chemicals Co., LTD is a famous company specializing in the production of microelectronic chemicals in China. The company was listed on National Equities Exchange and Quotations in Feb 2023. The company mainly produces photoresist, supporting reagents, and other yellow-light wet chemicals, which are used in FPD(LCD, TP, OLED, CF), LED, IC and other related electronic industries, and maintains business contact with most related domestic manufacturers.

Ruihong Suzhou covers an area of 15000m2, with factories of 6000m2 and clean rooms of 400m2, and has a 100-level purification filling line in Suzhou factory. The company has domestic first-class photoresist detection and evaluation equipment, in line with the modern concept of microelectronic chemicals purification management, a group of experienced technical team.

Ruihong Suzhou has undertaken the national "85 Public Relations" project, the Ministry of Science and Technology Innovation Fund project, the "863" major special project, the national major special 02 project, etc. With several national invention patents and high-tech products, it is a high-tech enterprise and Specialized and Sophisticated Little Giant company in Jiangsu Province.

In recent years, with the continuous development of domestic electronic industry, Ruihong Suzhou continues to use its own advantages to keep up with the industry trend. On the basis of the existing continuous investment, the company speeds up the introduction of new products and R&D. The company constantly improves the quality assurance ability and provides customers with more products, faster service response and more stable product quality.

In future the company will focus on the business of semi-conductor materials, in hope of making Ruihong the most competitive brand of photoresist in China.

Development Path
1976
The photoresist research and development office of Suzhou Middle School was established.
1985
Chemical workshop of Suzhou Radio Components Factory 1 was established.
1993
Suzhou Ruihong Electronic Chemicals Co., Ltd was established.
2010
From Japan to introduce the cyclochemical rubber project, the national 02 special I line photoresist product development and industrialization.
2011
The company moved from No. 81 Suli Road to No. 501 Minfeng Road in the chemical park, and completed the construction of the cyclochemical rubber project.
2017
It became a wholly-owned subsidiary of Suzhou Jingrui Chemical Co., Ltd. In the same year, Suzhou Jingrui Chemical Co., Ltd was successfully listed in Shenzhen Stock Exchange.
2018
Completed 02 special I line photoresist product development and industrialization.
2020
ISO9001:2015, ISO 45001:2018, ISO14001:2015 through the SGS certification.
2023
Listed on National Equities Exchange and Quotations
  • Hotline:0512-69217666
  • Email:sales@jingrui-chem.com.cn
  • Address:501 Minfeng Road, Wuzhong District, Suzhou City

All rights:Ruihong (Suzhou) Electronic Chemicals Co., LTD蘇ICP備2021029815號(hào)-1

Technical:EEEKEJI

Hotline:4000-300655

Address:168 Shanfeng Road, Wuzhong Economic Development Zone, Suzhou, China

All rights:Ruihong (Suzhou) Electronic Chemicals Co., LTD

蘇ICP備05007813號(hào)-1

Technical:EEEKEJI