Jinpan International Limited, through its subsidiaries, designs, manufactures, and sells electrical power control and distribution equipment in the Peopleís Republic of China, the United States, and Europe. It offers cast resin transformers for use in various infrastructural and industrial applications, including electric grids, power plants, subways and light rail systems, board ships or off shore platforms, and wind and solar farms, as well as in infrastructural, commercial, and residential developments. The company also provides vacuum pressure impregnated (VPI) transformers that supply electricity to wind power converters, photo voltaic inverters, uninterrupted power supplies, variable frequency control drives, traction rectifier systems, and for ship board use; and VPI reactors for original equipment manufacturer(OEM) customerís wind turbine platform and certain switchgears and low voltage switchboards manufacturing. In addition, it offers conventional and gas insulated switchgear products for general power distribution and for specialized infrastructural and industrial applications; and unit substations for various applications, where the transformer is installed outdoors and exposed to the elements. The company markets its products through marketing and sales representatives to resellers or end users of power control and distribution equipment, including OEMs, utilities, municipal governments, industrial companies, and commercial and residential developers. Jinpan International Limited was founded in 1993 and is headquartered in Haikou, the People's Republic of China.