A Bright Star of Toroidal Transformer Rising from Western China sichuan ----Chongzhou Hengda Electronic Factory has been professionally involved in manufacturing kinds of Electronic Transformers with good quality and service.We insist on scientific administration, a complete set of operative regulations and measures are well performed in each section such as purchasing, production, QC, shipment, warehousing, trade, after-sales service, environmental protection and emergency treatment etc. As a result, we obtained the certificates including ISO9001, CESI, CE and ROHS. We pay a close attention to progress on technology and encouragement on technical innovation, so we rewarded quite a few of patents. Attributed to the policy of share, over 50% staff devoted themselves to us more than 5 years, they are well-trained, skillful, loyal and enjoying a good sense of belongingness and happiness. The above all are the keys to make right products to meet the strict standards of UL and CE.
