Hong Kong office: Elitcoil Co., Ltd. Factory located in Shenzhen, China. Our company Established in Oct. 2001, we are a well-known manufacturer & designing in current sensors, high frequency transformers, inductors, EMI filters, PFC coil, switching magnetics, common mode chokes and toroidal power transformers. 　Our company has implement international quality standards, such as ISO9001:2000 and “5S” management system. All products are certified with UL, CSA, CE and CQC safety standard as well RoHS compliant. Endela is working its best not only on quality improvement, but also on re-engineering of every operation process. Endela could design, develop and produce for you required high quality products because we have a professional team who are well-experienced to coordinate with Italy, USA etc, and working together with our hi-tech & advanced equipment as well high precision instrument. 　Our company policy: We commit high quality products, perfect customer service and delivery and reasonable pricing to satisfy our customer requirement in global.