HaoCheng Group's leading products include YB27 and YB 27E series of Zhongyamei type,preassemble type of transformer substation,HGW 4 series rig net cabinet,DFW5 series cable branch box,pan seal oil immersion transformer,dry type transformer,high & low tension switch cabinets,and high tension tig net cabinet.At the same time such complete set of products ad European type box transformer and platform transformer are alse manufactured.The group applies itself to development in such fields as distribution automation,electrical net dispatching automation,transformer substation integration automation,and automation special devices.sa famous manufacturer of complete sets of distribution system of American type,the products of Haocheng Electric Co.,Ltd have been widely used in each province except Xizang and Qinghai at present.According to the trade statistics,in 1999 and 2000 the market share of the main products of Haocheng Electric was the first mong American type transformers in the whole country.We have provided service to construct and reform electric networks for cities and villages.