JiangYin Spark Electronic Technology Co., Ltd was established in 1994. We are a private own manufactory of electronic components(transformer and inductor) with RMB 500,000 capital at the beginning. Over 15 years service time, our annual sale has over USD 5 Million, and yearly capacities are more than 1 million pieces in 5 product lines for now. We always take our customers with stable growth. Welcome contacts us anytime. Our factory is located in jiangyin,jiangu pro, China with over 150 employees. We produce many different types of electronic components, such as current transformer,power transformer,high frequency transformer(power switching transformer),all kinds of indutors,heater,heat radiator,switching power supply. We are also available for OEM/ODM and custom made electronic components. These components(transformer and inductor) are extensively used in the test and measurement equipment, electrical equipment,Electrical & Power products,Automation & Electronics,Instruments & Controls. The good and stable quality and the quick delivery is our guarantee to customers and what we contribute our efforts to.