Huijintong was established in 2004. Its main businesses include the research and development, production and sales of equipment such as transmission line towers, fasteners, communication towers, photovoltaic brackets, as well as power project general contracting, inspection and testing services, serving the power, communication, new energy, rail transit and other industries. The company is one of the domestic enterprises that can produce the highest voltage level transmission line towers, and has participated in the formulation of many industry standards and national standards. The company has always been deeply engaged in the transmission line tower manufacturing segment. After years of development and strategic implementation, through the strategic measures of combining endogenous growth with extensional development, it has completed the national strategic layout, and its comprehensive strength ranks among the top in the industry. On December 22, 2016, the company was listed on the main board of the Shanghai Stock Exchange and officially landed in the capital market, with the stock code: 603577.

The company's headquarters is located in the beautiful coastal city-Jiaozhou City, Qingdao. The company is adjacent to the Tongsan Expressway in the east and the Jiqing Expressway in the south. It has a superior geographical location and convenient transportation.

As a high-tech enterprise, the company attaches great importance to technology research and development, and attaches importance to the research and development and application of various new technologies and new processes. At present, the company and its subsidiaries have 243 valid patents, including 49 invention patents; they have participated in the revision and drafting of group standards T/QGCML 194-2021 "Technical Conditions for Angle Steel Towers for Transmission Lines", T/QGCML 195-2021 "Specifications for Installation and After-sales Service of Angle Steel Towers for Transmission Lines", industry standards DL/T646-2012, 2021 "Technical Conditions for Manufacturing of Steel Pipe Structures for Transmission and Transformation", DL/T1401-2015 "Technical Conditions for Manufacturing of Steel Pipes for Transmission and Transformation Steel Structures", DL/T1236-2021 "Anchor Bolts and Nuts for Transmission Towers" and national standards GB/T2694-2010, 2018 "Technical Conditions for Manufacturing of Transmission Line Towers".

Since its establishment, the company has been balancing righteousness and profit, and attaching equal importance to morality and conduct, and has won wide acclaim from all walks of life. The company is a national high-tech enterprise, a national intellectual property advantage enterprise, a single champion enterprise in Shandong manufacturing, a high-end brand cultivation enterprise in Shandong manufacturing, a new generation of Qingdao Jinhua cultivation enterprise, a key enterprise in Qingdao manufacturing brand construction, an all-staff innovation enterprise, a private leading benchmark enterprise in Qingdao, a leading enterprise in technological transformation of the Shanghai Cooperation Organization New Area, one of the top ten manufacturing enterprises in the Shanghai Cooperation Organization New Area, a demonstration enterprise of technological innovation in Qingdao, and one of the top ten leading enterprises of independent brands in 2023. It has the qualifications of a national enterprise technology center, one enterprise and one technology research and development center in Shandong Province, Qingdao UHV transmission and transformation tower engineering research center, and Qingdao digital intelligent production expert workstation. Its products have won the titles of China's top ten tower brands in the power and electrical industry, Shandong high-quality brand products, Shandong well-known brands, 2023 UHV tower quality suppliers, and 2023 top ten tower quality benchmark enterprises.

Chairman Li Mingdong and all employees warmly welcome friends from all walks of life to Qingdao Huijintong Electric Power Equipment Co., Ltd. to guide work, exchange and negotiate, seek common development, and create brilliance together!