Jian Xin Xie

Central South University Power Metallurgy Research Co. Ltd. was founded in 2001 and engages in the research of power metallurgy. The company is based in Changsha, China and ultimately controlled by the Province of Hunan.

Part of Honeywell International, Inc., Honeywell Boyun Aero Systems (Hunan) Co. Ltd. is a Chinese company that engages in the design, development, production, and sale of carbon brake. The company is based in Changsha, China. The company was founded in 2012. The CEO is Ke Xiu Xiong.

Hefei Cement Research & Design Institute Corp. Ltd. is a company that is primarily involved in the cement industry. The company is based in Hefei, China. The Chinese company is a subsidiary of China National Building Material Company Limited and ultimately controlled by the Government of China. The company was founded in 1950. The CEO is Jia Chuan Wang.

China Building Material Test & Certification Group (Beijing) Co. Ltd. engages in the provision of technology solution services. Its business scope includes technology development, consulting, service, transfer, and testing services; and offers standard development and implementation consulting services. The company was founded on November 8, 2019 and is headquartered in Beijing, China.

Mingguang Haomiao Security Protection Technology Co., Ltd. is engaged in the research, development, production, and sale of fire emergency rescue equipment. Its products include gas fire trucks, foam fire trucks, water tank fire trucks, turbojet fire trucks, emergency rescue real fire training systems, remote water supply fire extinguishing systems, security fire trucks, and special duty fire trucks. The company was founded by Shi He Ni in 1986 and is headquartered in Mingguang, China.

China National Building Materials Import & Export Corp. is a service provider of international trade in building materials. Its business covers trade of building material, steel, forest products , building equipments, machinery, new energy products, mineral products & coal. It also involves in export of set of equipments and international projects, electronic-commerce and electronic-logistics

CNBM International Corp. engages in the provision of building materials and trading platform services. It specializes in building materials, geosynthetic materials, machinery, metal products, coal resources, new energy, chemical raw materials, and material recycling. Its products include decorative, insulation, and waterproofing materials; fiberglass, bathroom, and plastic products; door and window materials; construction, roll forming, tape converting, and metallurgical machinery; coated steel, structure steel, and aluminum products; photovoltaic products; and coating raw materials. The company was founded on August 17, 2004 and is headquartered in Beijing, China.

China National Building Materials Technology Co., Ltd. engages in the software and information technology services. Its main business activities include import & export of information technology products; information technology products value added distribution & services; and all other support & technology services. The company was founded on April 22, 2005 and is headquartered in Beijing, China.

China Building Materials Inspection & Cert Grp Anhui Co., Ltd. provides testing services for building materials. The company is based in Hefei, China. The Chinese company is a subsidiary ultimately controlled by the Government of China. The company was founded in 2011. The CEO is Yong Gui Zhang.

Yantai Building Material Test & Certification Center Co., Ltd. provides building material testing services. The company is based in Yantai, China. The Chinese company is ultimately controlled by the Government of China. The company was founded in 1999. Zhong Yi Zhuang has been the CEO of the company since 2021.

Guangzhou Jingcheng Checking & Measuring Technology Co., Ltd. principally engages in the provision of various testing and monitoring services. It offers environmental assessment as well as laboratory and clinical test services. It tests water quality, precious metals, building materials, building fire control facilities, construction site quality, electronic and chemical products, electrical machinery, knitwear, textiles, clothing, coal, food, and construction quality. The company also monitors environmental protection, ecology, water pollution, soil and water conservation, air pollution, noise pollution, light pollution, waste, radioactive contamination, and public facility safety. The company was founded on January 25, 2008 and is headquartered in Guangzhou, China.

Zhongxiang Beautiful City Operation Services Co. Ltd. engages in the provision of urban operation services. It operates through the following segments: Urban Operation Services, Urban Living Services, and Urban Renewal Services. The Urban Operation Services segment includes management and operation services for public properties. The Urban Living Services segment offers property management and value-added services to commercial and residential properties; and hotel, canteen operation, and hotel management services operated on the commercial properties. The Urban Renewal Services segment is involved in the renovation of properties and communities; and sale, installation, and repair services of electromechanical equipment. The company was founded on January 20, 2016 and is headquartered in Changsha, China.

China Building Material Test & Cert Group (Zibo) Co., Ltd. engages in inspection of industrial ceramic materials. The company was founded on November 27, 2019 and is headquartered in Zibo, China.

Hunan 3T New Material Co., Ltd. engages in the research, development, production and sale of rolls. It provides roll surface treatment, steel rolling technical, roll processing technical and roll cooling water transformation services. The company was founded on March 1, 2002 and is headquartered in Loudi, China.

Hunan Xing Xiang Investment Holding Group Co., Ltd. provides capital operation platform services. It operates through the following business segments: Equity operation, Fund investment, Asset management, Financial services, and Strategic emerging industry cultivation. The Equity operation segment performs daily management and professional operation of the equity of provincial-controlled enterprises and listed companies. The Fund investment segment undertakes policy funds and absorbs capital to invest in industries with innovation capabilities. The Asset management segment manages the land, real estate, equity, and claims within the group system. The Financial services segment uses financing tools such as equity financing and debt financing to raise funds for the development of state-owned enterprises. The Strategic emerging industry cultivation segment engages in the incubation of emerging industries such as the new material, military-civilian integration, and modern Chinese medicine industries. The company was founded in September 2006 and is headquartered in Changsha, Hunan.

Hunan Xingxiang Asset Management Co., Ltd. engages in the operation of state-owned assets and equity as well as investment and consultation related to the above businesses. The company was founded on August 29, 2019 and is headquartered in Changsha, China.

Shenzhen Sanbot Innovation Intelligence Co., Ltd. engages in the research and development of electronic device. Its business scope includes research and development, technical services, leasing, and sale of robots and intelligent electronic devices; research and development and technical services of internet technology and multimedia technology; online operation of intelligent robots and peripheral products; online trade and consultation; and technical development and sale of electronic products and computer software. The company was founded on December 8, 2017 and is headquartered in Shenzhen, China.

Hunan Xiangtou Lightweight Material Technology Co., Ltd. engages in the research, development, production, and sale of aluminum matrix composites. Its products are mainly used in advanced rail transit equipment,[In the lightweight fields of national strategic industries such as new energy vehicles, electronic and optical instruments, and aerospace. The company was founded on January 28, 2000 and is headquartered in Changsha, China.

Xinjiang Boshiran Intelligent Agricultural Machinery Co., Ltd. principally engages in the research, development, production, and sale of intelligent agricultural machineries. It also offers related services. Its key product is cotton harvesters. Its other cotton planting machinery products include hydraulic turning plows, combined soil preparation machines, precision film planters, boom sprayers, and residual film recovery machines. The company was founded on August 26, 2009 and is headquartered in Wusu, China.

Dongyang Kingrain Media Co., Ltd. is a Chinese company that manufactures motion picture dramas. The private company is based in Beijing, China.