The registration address of the company is zhou hu village of zhouzhou town, yizhou district of the city of water control, with the registration authority being the zhouzhou market supervision authority, represented by the legal person yang yongzheng, and is composed of steel radiators, copper aluminum heaters, steel aluminum heaters, cast iron heaters, steel exchange water heaters, cast iron for breakers, non-pressure heating furnaces, non-pressure wall hangers, geothermal tubes, crushing aluminium heaters, production, sale and installation of electric heaters; floor heating works; and the production, sale of type i medical devices. (the above-mentioned scope of operation relates to a licensed project, which shall be operated with the permission of the relevant authority)