Li Jiao

Jidong Development Group Co., Ltd. operates as a holding company that engages in the production of dry-processed clinker cement. Its business also includes cement machineries manufacturing, real estate, mining, and trading. The firm's other industries encompass operating logistics and transportation, new building material, industrial design, information technology and plastic business. The company was founded on September 1979, and is headquartered in Tangshan, China.

Beijing Bestpower Electrical Technology Ltd. engages in the operation of an automation engineering company. Its business scopes include intelligent systems manufacturing, environmental energy, industrial and electrical, and international trading businesses. Its Intelligent Systems Manufacturing segment offers intelligent management systems, intelligent heating systems, intelligent control systems, and industrial large data cloud platform. Its Environmental Energy segment involves in engineering projects and technical services related to energy and environmental protection fields such as renewable energy, waste heat and pressure utilization, and flue gas treatment. Its Industrial and Electrical segment undertakes general contracting services for electrical, instrument and automation power system projects. Its International Trading segment sells instrument and meters, electrical automation control equipment, and photovoltaic power generation systems. The company was founded on August 2, 1999 and is headquartered in Beijing, China.