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Technology Center

The company has always been relying on technological progress to promote its rapid development,
has maintained a strong scientific R&D capacity, and has established a strong technical advantage.

The company's Technology Center is of strong R&D ability and is recognized by Shandong Province

The company owns R&D centers in Shanghai and Shenzhen, making full use of their regional advantages and R&D talents to carry out supporting technology, core technology and forward-looking technology research on reactor, transformer and inverter industry, and to further improve the R&D system of Qingdao Yunlu.


The company has nearly 60 intellectual property rights, including 52 patents and 5 Software Copyrights. The company has formed advantages of industry-university-research integration. The company has carried out extensive cooperation with Xi'an Jiaotong University, Shandong University, Fuzhou University and other well-known universities in China to comprehensively improve its technological innovation ability and core competitiveness.

Industry-university-research Integration

The company establishes the advantages of industry-university-research， integration and cooperates with famous domestic scientific research institutions，actively to combine the advantages of

basic research of scientific research institutions with the advantages of enterprise technology transformation and to promote the development of electrical conversion technology jointly.

2 西南交通大學 7 青島農(nóng)業(yè)大學 青島大學

Test Center

The company's experimental center has passed the accreditation of China National Accreditation Service for Conformity Assessment (CNAS), and has built a number of laboratories for constant temperature, high and low temperature, smoke corrosion, environment, flame retardant, product characteristic analysis, noise reduction, shielding, product life testing, electromagnetic simulation, etc. , with harmonic analyzers, power analyzers, spectrum analyzers, noise testers, temperature test recorders and other testing equipment.

Quality Assurance

The company has established and implemented a standardized quality management system and formed an excellent quality control capability. It is actively in line with international standards and has passed ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational safety management system, QC080000 hazardous substance process management system and IATF16949:2016 management system certification. The products have passed UL, CCEE, TUV and 3C product certification and insulation system safety certification.

Informatization Advantages

Informatization is the necessary way to upgrade traditional industries, and it is also a necessary stage for enterprises to survive digitally.

Integration of Industrialization and Informatization empowers the transformation of the company. Industrialization and informatization are deeply integrated from four aspects of technology, product, business and industry, making informatization a conventional means of operation and management of industrial enterprises.


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? 2022 Qingdao Yunlu Investment Holdings Co. Ltd魯ICP備2023030503號-1
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