Founded in 2018 and located in the National High-tech Environmental Protection Industrial Park of Jinan High-tech Zone, Xianghongsheng (Shandong) Technology Development Co., Ltd. is a well-known domestic and international provider of professional solutions for energy-saving and environmentally friendly petrochemical systems. Its business scope covers the five provinces around the Bohai Bay and surrounding municipalities, possessing a complete industrial chain system for the design, manufacturing, operation, and maintenance of professional thermal energy management systems in the petrochemical field, providing customers with "one-stop service." Since its establishment, the company has successfully completed the construction and renovation of nearly 2,000 low-NOx burners for process heating furnaces in the systems of CNPC, Sinopec, CNOOC, and Shandong local refineries. It has also undertaken EPC projects such as the Lihuayi elevated flare, the Weiyuan Chemical propane dehydrogenation ground open flare, the Sinochem Hongrun polypropylene ground flare, and the entire plant's elevated flare.

Adhering to the green development and ecological harmony philosophy of respecting, adapting to, and protecting nature, the company is committed to promoting the evolution of traditional social production methods and development models. Focusing on key ecological civilization strategies such as ecological environment construction, environmental protection and restoration, environmental monitoring and governance, energy conservation, and low-carbon and low-nitrogen emissions, the company provides high-end policy consulting, cutting-edge technology services, and first-class equipment support to ensure high-quality economic and social development, including the supply of eco-friendly electromechanical equipment.

In recent years, while promoting the concepts of green development and ecological civilization, the company has collaborated with internationally renowned energy, environmental protection technology, and equipment groups, achieving significant progress in environmental engineering and energy conservation in the petrochemical field. It has also achieved advanced professional technologies and successful results (energy savings of over 1%) in ultra-low nitrogen oxide emissions and energy conservation. Over the past three years, the company has established strong cooperative relationships with Sinopec, CNPC, CNOOC, Sinochem, Sinochem Group, local refineries, and chemical enterprises, helping users achieve substantial environmental, economic, and social benefits, and making outstanding contributions to air pollution prevention and control in key areas and the fight for blue skies.