Qingdao Huijintong Power Equipment Co., Ltd. (HJT) was established in 2004 and registrated capital is CNY 288,268,235.00.

It is a professional manufacturer of various galvanized and painted steel structures including lattice steel towers, steel poles, steel tubular towers, substation structures, microwave communication towers, electrified railway structures, wind power generation equipment, photovoltaic power generation equipment, etc. used for 1100kV UHV and below voltage levels of transmission lines.

On December 22, 2016, the company was listed on the Shanghai Stock Exchange (Stock Code: 603577) and became the first company listed on the Shanghai Stock Exchange of Jiaozhou City.