As a two-dimensional carbon nano-material, graphene has excellent optical, electrical and mechanical properties, and has important application prospects in the fields of material science, micro-nano processing, energy, biomedicine and drug delivery, and is considered as a revolutionary material in the future.
At the forum, the application of graphene materials in medical and health fields is one of the highlights.
"In the field of clinical rehabilitation, the application of graphene materials in the treatment of stroke and dyskinesia has seen obvious results." Yan Zhi, a professor at Liaoning Normal University, said, "At present, this research direction has been established, focusing on the role of graphene materials in the medical field and the principles behind it. In the future, graphene may become a standard solution for treating certain diseases. "
Da Yue investment
The main business of Jiangsu Da Yue Investment Co., Ltd. is automobile-related and intelligent manufacturing. The main products are road maintenance fees, cotton yarn, grey cloth, bedding, agricultural equipment, special vehicles, automobile sales, maintenance and accessories.
Highlights of the company: Holding Dayue Intelligent Agricultural Equipment, Special Purpose Vehicle, Zhixing Automobile Service and other enterprises with strong market competitiveness.
Main business: automobile related and intelligent manufacturing.
Net profit: RMB 84 million, up 130.87% year-on-year.
Return on net assets: 1.98%
Dow technique
Guangdong Dao Technology Co., Ltd. is mainly engaged in the research and development, production and sales of new energy battery materials and inorganic non-metallic glazes. The company's main products are ceramic ink, full-throw printing glaze and basic glaze. The company has developed into one of the most important glaze manufacturers in the building materials industry, and its technical strength and business scale are in the forefront of the industry.
Highlights of the company: the only full-service chain service provider of ceramic products in China.
Main business: R&D, producing and selling new energy battery materials and inorganic non-metallic glazes.
Net profit: 1.7 1 100 million yuan, a year-on-year increase of 1.4 1.68%.
Return on net assets: 3.6 1%
Amway shares
Anhui Amway Material Technology Co., Ltd. is mainly engaged in the research and development, production, sales and service of ecological functional polyurethane synthetic leather and composite materials. The main products are ecological functional polyurethane synthetic leather and composite materials. At present, the company is the largest professional manufacturer of R&D and ecological functional polyurethane synthetic leather in China.
Highlights of the company: specializing in the production of high-grade polyurethane synthetic leather, the only national "green factory" in the industry.
Main business: R&D, production, sales and service of ecological functional polyurethane synthetic leather and composite materials.
Net profit: 65.438+0.69 billion yuan, a year-on-year increase of 565.438+0.2%.
Return on net assets: 13.97%
Tianneng stock
Tianneng Battery Group Co., Ltd. is mainly engaged in the power battery business of electric light vehicles, integrating the research, development, production and sales of green power batteries for electric special vehicles, power batteries for new energy vehicles, start-stop batteries for automobiles, energy storage batteries, 3C batteries and spare batteries. The main products of the company are lead-acid batteries and lithium-ion batteries.
Highlights of the company: China is the leader in the new energy power battery industry.
Main business: focusing on the power battery business of electric light vehicles, it integrates the research, development, production and sales of green power batteries for electric special vehicles, power batteries for new energy vehicles, start-stop batteries for automobiles, energy storage batteries, 3C batteries and spare batteries.
Net profit: 438 million yuan, a year-on-year increase of 6.35%.
Return on net assets: 3.5 1%
Shanshan stock
Ningbo Shanshan Co., Ltd. is mainly engaged in the research, development, production and sales of cathode materials, electrolytes and liquid crystal polarizers for lithium ion batteries. The main products include lithium cobaltate, nickel cobalt manganese ternary material, lithium manganate, nickel cobalt aluminum ternary material, ternary cathode material precursor, artificial graphite, natural graphite, silicon-based cathode, composite graphite, electrolyte and so on.
Highlights of the company: large-scale enterprises focusing on lithium battery materials and new energy vehicles.
Main business: engaged in the research, development, production and sales of cathode materials, electrolyte and liquid crystal polarizer for lithium ion batteries.
Net profit: 807 million yuan, a year-on-year increase of 166.93%.
Return on net assets: 4. 17%
Xinjiang zhonghe
Xinjiang Zhonghe Co., Ltd. is mainly engaged in the production and sales of high-purity aluminum, electronic aluminum foil, electrode foil and other electronic components raw materials, as well as the production and sales of aluminum and aluminum products (high-performance aluminum alloy products): high-purity aluminum is mainly used in electronic aluminum foil, electronic wires, high-purity aluminum oxide powder, aviation aluminum alloy, targets and other fields of electronics, aerospace, integrated circuits and so on.
Company Profile: One of the largest R&D and high-purity aluminum producers in the world.
Main business: production and sales of high-purity aluminum, electronic aluminum foil, corrosion foil, chemical foil and other electronic components raw materials; Production and sales of aluminum and aluminum products; Production and sale of carbon.
Net profit: 380 million yuan, a year-on-year increase of 162.04%.
Return on net assets: 5.38%