HY TRANSFORMER is located in Xuzhou, Jiangsu Province, China. We are specialized in manufacturing all kinds of transformers, engaged with 35kv and below, SC(B)10, SC(B)11, SC(B)12 series epoxy resin cast dry -type transformer, Non-sealed H grade dry-type power transformer, S series oil immersed transformer, S(B)H15-M, S(B)H16-M sealed amorphous alloy transformer, YB series of box substation (European box-type substation), Combined transformer (American type prefabricated substation).

With more than 15 years experience, hengyi transformer always adhere to the "top quality" route. Our technology and quality have been in a leading position in transformer industry. We may not be able to offer the cheapest price, but we can promise the best quality and higher value to customers.Hengyi transformers are widely used in power grid, power supply, coal, metallurgy, petroleum, chemical,construction, port, airport, railway transportation, urban infrastructure, and other areas.

All products have passed ISO9001, ISO14001, OHSAS18001 and other international certifications.Hengyi products are exported to many regions and countries in the world. The quality and technical service are recognized by all customers around the world.

Hengyi will continue to carry forward the "top quality" standard, and "double-win" method to cooperate with all partners. We are working hard for the development of the world's green electrical power.