Shanghai UPUN Electric (Group) is a high-tech enterprise integrating R & D, manufacturing, sales and technical services, National-level specialized and special new "little giant" enterprise, Shanghai science and technology giant enterprise, Shanghai patent pilot enterprise, Shanghai civilized unit, Songjiang District Enterprise Technology Center, China Integrity Management demonstration Unit, China Electrical Appliance Industry Association technological Innovation Leader. Won the Songjiang District quality Innovation Award, Shanghai Bureau of Industry and Commerce contract-abiding AAA enterprises, Shanghai Taxation Bureau tax credit An enterprises, Shanghai harmonious labor relations enterprises and State Administration of Industry and Commerce contract-abiding enterprises. The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification and ISO45001 occupational health and safety management system certification. Products have passed China CCC certification, China Quality Certification Center CQC certification, China Classification Society CCS certification, international explosion-proof IECEx certification, and EU CE certification , U.S. UL/CUL certification, German VDE certification, TUV Rheinland certification, Brazil INMETRO certification and EU ROHS, etc. The company contains industrial electrical appliances, new energy auto parts, charging equipment and system solutions, and machine substitution industries, with industrial wiring technology, PCB terminal blocks and device connectors, push buttons, signal lights, relays, control cabinet, transfer switches, analog signals isolators, transmitters, photoelectric relay modules, switching power supplies, signal lighting protection, heavy duty connector, electrical accessories and high-voltage wiring harnesses, AC/DC charging piles, mode 2 and hundreds of series and tens of thousands of specifications. At present, it has hundreds of product patents and participated in the drafting of dozens of standards. UPUN Electric (Group) always takes innovation as the source of motivation, constantly adheres to technological innovation, increases R&D investment, and establishes strategic cooperation with overseas scientific research institutions, builds a technological innovation platform, and has established the product R&D center, the mould center, and the testing center. Adopt advanced automated production and processing equipment, testing equipment, etc., and cultivate a group of professional technical teams. Products are widely used in nuclear power industry, electric power, metallurgy, machinery, chemical industry, railways, new energy and other fields, and in the State Grid, Southern Power Grid, Olympic venues, Qinshan Nuclear Power Station, Beijing-Guangzhou Railway, Beijing-Zhengzhou Railway, Guangzhou Baiyun Airport, Beijing Metro, Oriental Pearl Tower, Three Gorges Project, Shengli Oilfield, Sinopec and other key projects at home and abroad are playing an increasingly important role. UPUN always adheres to the enterprise strategy of combining enterprise development with promoting the development of national industry, actively strengthens its core competitiveness, and is committed to becoming an international well-known electrical brand.