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Team Staff

Ruidong Group focuses on the R&D and manufacturing of commercial&industrial air conditioner and ventilation equipment, invests a lot of money and manpower in the R&D field every year. At present, the technical team includes 25 product engineers, 11 quality inspection engineers, and 12 engineering and commercial engineers. Technical team members have rich theoretical and practical experience and several years of industry experience. Some engineers have authoritative research on the improvement and research and development of refrigeration and low temperature systems, parameter measurement and intelligent control technology of refrigeration and low temperature device operation, and optimization of refrigeration systems.

Ruidong has established strategic partnerships with Tsinghua University, Peking University, University of Science and Technology of China, Thermal Engineering Department of Tianjin University, Tianjin Commercial University, China Refrigeration Society and other first-class scientific research institutes, and established high-tech talents such as many experts, professors and senior engineers. The research and development team formed by the company has obtained more than 100 patents in the fields of central air conditioning and pressure vessels.

Laboratory Environment

Our test center covers an area of 6,500 square meters, with a total investment of 50 million RMB, and is the largest and most complete testing facility in northern China. The test center conducts tests ranging from household air conditioner to the centrifugal chillers.

The test center adopts internationally renowned brand measuring instruments, including USA Agilent data acquisition unit, Japan Yokogawa power meter, SAIYILING platinum resistance thermometer, to ensure the test accuracy.

This test center can test multi-connected unit, air-cooled unit, fan coil unit, ceiling air handling unit, modular air handling unit, purified air conditioning unit, water loop heat unit, air-cooled module chiller and air-cooled screw chiller.

In addition to the testing center, every production line of Ruidong Group will be inspected one by one to ensure that our customers have no worries about product quality issues.

Company Certification

RUIDONG adheres to the modern enterprise business philosophy and management mode, "innovation, professionalism, quality, integrity", has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, established a complete overall quality system guarantee of design, manufacture, inspection, sales and after-sales service.
ISO Certification
Other certification and qualification

Product Certification

RUIDONG has obtained various high-end industry certifications such as China Energy Conservation Product Certification, China National Compulsory Product Certification (3C Certification), CRAA Product Certification, and CE Certification.
CRAA Certification
Energy Conservation Certification
CE Certification
Product Patent Certificate
The R&D department is the backbone of our production of air conditioning and cooling products. It is a highly dynamic and active department, continuously innovating and putting out new, exciting air conditioning units and cooling products. We have assembled a team of highly skilled individuals in order to meet and exceed the demands of our customers and optimize their experience.



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Integrating design, production, sales and installation of central air-conditioning products.

Aqua-Therm Moscow 2024
Location:Crocus Expo International Exhibition Center Moscow (Russia)
Date: 06-09 Feb., 2024'
Booth: Pavilion 3-14,C215
INSTALACJE Poland 2024
Location: ul. Głogowska 14, skr. poczt.102, 60-734 Poznań, Polska/Poland
Exhibition hall name: Poznań International Fair Ltd.
Date: April 23-25, 2024
Booth: Hall 5, No. 127
Bangkok RHVAC 2024
Placeholder ImageLocation: Bangkok InternationalTrade and Exhibition Center
Date: 07-10 Sep., 2024
Booth: EH103-104,BITEC

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