Shanghai Jia Yi Electrical Equipment Co., Ltd.We are a professional manufacturer specializing in the research, development, production, and sales of transformers.Founded in 2001, Shanghai Jiayi Electrical Equipment Co., Ltd. is located in the G60 Economic Belt of Songjiang District, Shanghai, within the Songjiang Economic and Technological Development Zone. With over 150 skilled technical employees and a factory area of 11,000 square meters, we are a comprehensive high-tech enterprise integrating production, sales, and research & development.Throughout our more than 20 years of development, quality has always been one of our most important commitments. We adhere to a strict quality management system and continuously invest in quality control and the development of in-house monitoring equipment. This enables us to deliver superior products and services, earning high recognition and trust from our customers.We hold multiple certifications, including ISO9001, ISO14001, ISO45001, ROHS, and CE, and have been granted over 40 invention patents. Our advanced automated production lines and professional testing equipment ensure that our products consistently meet high standards of quality and reliability.Our product range includes current transformers, voltage transformers, reactors, and tripping devices (magnetic flux changers), which are widely used in various fields such as low-voltage power distribution, power transmission, relay measurement and protection, power automation, industrial control, new energy, rail transportation, and telecommunications.Specializing in OEM and ODM services, we not only excel in technical capabilities and product quality but also place great emphasis on building long-term relationships with our customers and partners. We listen closely to our customers' needs and work collaboratively with them to provide customized solutions. We firmly believe that through cooperation and communication with our customers, we can achieve mutual success and growth.We are confident in our ability to provide you with competitive products and look forward to establishing a successful partnership with you in the near future.For more information or to discuss potential collaborations, please feel free to contact us.