As a joint venture, Dezhou Sanhe Electric Co., Ltd. is invested by Hong Kong Groweal Co., Ltd. and Dezhou Sanhe Electronics Co., Ltd., etc. ¡¡It covers an area of 28,000 square meters in Dezhou Economic Development Zone. ¡¡Equipped with the Japan-introducing advanced production line for FBT (Fly-backTransformer), manufacturing technology and quality control system, Sanhe enjoys high prestige in FBT manufacturing field both at home and abroad. Sanhe puts importance on its development and has built an advanced CAD system for R&D of products. ¡¡In financial affairs, Sanhe set up a Purchase-Sale-Store computer assisted system to manage the corporate economic information. ¡¡The main product is FBT used in CTV, projection TV and Monitor. Besides, Sanhe has developed other new products such as Power Parameter Monitor Meter, Field Bus, DC-AC Inverter, Power Supply for PDP display and some health-care appliances. ¡¡Sanhe made a long-term technology cooperation agreement with Panasonic Group. ¡¡Sanhe set up a R&D center in Jinan cooperating with Shandong University. ¡¡Sanhe was awarded the ISO9001 quality system certificate and ISO14001 environment certificate, and also successfully gained CQC, UL and VDE certificates.