The company's factory is located in the Zhongnan High tech Park in Sanshui, Foshan City. Mainly research and development, production, and sales of advanced ring power transformers, miniature ring transformers, encapsulated ring transformers, square transformers, current transformers, coils, and other products.The company currently has dozens of winding equipment, which can meet the production needs of 30000 transformers, transformers, and coils per month. Having a multimeter, transformer comprehensive tester, power meter, coil turn to turn withstand voltage tester, transformer calibratorA complete set of testing equipment includes a lap number tester, a voltage withstand tester, a bridge tester, a transformer tester, and a load test bench.The company's technical personnel have over 30 years of experience in product design and manufacturing. By continuously adopting new technologies, materials, and processes, and utilizing comprehensive research and testing methods, they meet the diverse product needs of users.As the company grows, it will introduce and implement a comprehensive and effective ISO 9001:2015 quality management system to ensure the manufacture of high-quality products and on-time delivery. The product has passed CE certification, and some products have passed safety regulations certification of CQC, UL and other series of products, creating a high-quality image of "DEV" and establishing the brand of "DEV" transformers and transformers.The company adheres to the business philosophy of "leading technology, quality first, customer first, and creating value for customers", as well as the quality policy of "full staff quality control, full process control, continuous improvement, and customer satisfaction". Dedicated to designing and manufacturing the best circular transformers for customers, and providing a complete set of product solutions to usersWe are willing to work hand in hand with domestic and foreign customers to create the future.