Jiangsu hengyuan transformer co,ltd is a professional manufacturer of electric equipment such as oil immersed power transformer,dry type transformer,combined transformer,high voltage/low voltage preinstalled transformer,switch cab inet,cable branch box,power distribution box,electric appliance set equipment and so on. In Jiangsu power system development and production.The national economic and trade commission is the first batch of urban andrural power grid construction and transformation equipment production recommendation enterprises over the years.The products have been running in more than 10 provinces municipalities. au. tonomous regions and municipalities directly under the central government in Jiangsu,Anhui,Shanghai,Jiangxi,Funian,Zhejiang,Guangxi,Hebei and other municipall ties, and won the trust and favor of the customers with excellent quality and first-class service.