Innovation , high-quality,reliable quality make Hua Sheng company become the most credible flyback transformer manufacturers of the whole country, it is offering satisfactory services to the whole country and users in the whole world all the time .Our company is the first manufacturer which first won quality authentication centre CQC authentication in this area, in the year of 2002, it wons well-known brand of Chinese electron trade,and it is a member unit of China Electronics Quality Administration Association, and has a dozen patented inventions.