Zhangjiagang Huayang Electronics Co., Ltd., as a professional manufacturer of power transformers, was established in 1987.Zhangjiagang Xingfeng Mechinery & Electrical Co.,Ltd. was our wholly owned subsidiary.Our main products are power transformers, choke coils, filters, etc., which are widely used in switching power supply, UPS and other electronic equipment. The company also introduced advanced production line to provide OEM for switching power supply.Quality is the life of a company. According to ROHS requirements, our main products have passed ISO9001, ISO14001, UL,CE, TUV certification.Each link of product development, design, manufacturing, and quality control are carried out in strict standard. With professional experience, Huayang has established a complete system of marketing, stock, supply chain, and aftersales in order to ensure our customers get high-quality products with fast and best service.We will, as always adhering to the enterprise concept of integrity-based and innovation, to provide customers with quality products and services.