Hubei Tengsheng Technology Co., Ltd. is a listed enterprise that integrates the research and development, production, and sales of new alloy composite materials, composite mechanical rollers, precision castings, graphene, and tungsten carbide polymer composite materials. It is a high-tech enterprise with fully independent intellectual property rights. The company covers an area of 121 acres and is located in the Economic Development Zone of Yangxin County. The company moved to Yangxin in 2013 with a registered capital of 58 million yuan. Since its establishment, it has been striving to research and develop advanced alloy composite new material technologies both domestically and internationally. It is the main production enterprise for composite mechanical rollers and iron based high-temperature alloy castings in China. The company has a complete set of advanced testing technology and strong equipment processing capabilities, supporting casting, heat treatment, mechanical processing, and physical and chemical testing equipment, with international advanced level, and has successively launched a series of high-quality products to domestic and foreign users. A heavy equipment manufacturing enterprise has formed a coordinated development of leading products such as composite mechanical rods and iron based high-temperature alloy castings, with an annual production capacity of 20000 tons. The company has passed the IS09001 international quality management system, ISO14001 international environmental management system certification, and ISO45001 occupational health and safety management system, and is equipped with a complete testing system and advanced temperature control testing equipment at home and abroad. The company has strong research and development capabilities, a professional research and development team, and a provincial-level research and development platform called "Academician Expert Workstation". It has also obtained multiple invention patents and utility model patents through self research, and has been recognized as a national high-tech enterprise, a provincial-level specialized and refined small giant enterprise, and a single champion demonstration enterprise. The company has also been awarded the honors of "China's Small and Medium sized Enterprise Credit Rating AAA Unit", "China's Small and Medium sized Enterprise Integrity Demonstration Unit", "Top Ten Private Enterprises", and "Contract abiding and Credit Valuing Enterprise". Approved as a "Gazelle Enterprise" in Hubei Province in July 2023, the company was listed on the New Third Board on January 5, 2022, with the stock name Tengsheng Technology and stock code 873650.