Shanghai Upgrading Spring Power Supply Manufacturing Co. Ltd.

Shanghai Upgrading Spring Equipment Manufacturing Co. Ltd. was established in 2006 with a registered fund of 3 million, a company specialized in transformer production and sales. The company provides transformers, compressors, voltage regulators, other electrical equipment, ancillary products and their technical and maintenance services. The core value of the company is “focusing on quality, hard work”. Over the past 16 years, while focusing on the opening of local markets in Shanghai, the upgrades have provided transformers and technical services to more than 700 enterprises throughout the country, and quality and committed services have earned the confidence and appreciation of many companies. The company not only produces transformers, other electrical equipment and ancillary products, but also has a well-established system of after-sales services. We believe that, through hard quality, high-value products, good after-sales services, we will work in good faith with our old and new clients, both domestic and foreign, to achieve mutual benefits!