Shenzhen zhijun cheung source electronics co., LTD., founded in February 2005, the management team from taiyo yuden foundry technical team, committed to the inductor, transformer series of electronics research and development, production, sales for the integration of science and technology innovation-oriented enterprises, the historical accumulation of nearly 20 years experience in transformer manufacturing, technical precipitation and accumulation for a long period of time, have more guarantee the quality of product. All products are made of materials that meet the requirements of environmental protection, and can provide certification of raw materials...