Maiwei shares (30075 1)(30075 1)
Suzhou Maiwei Technology Co., Ltd. is mainly engaged in the design, research and development, production and sales of high-end intelligent manufacturing equipment. The main products are complete sets of equipment for screen printing production line of solar (00059 1) batteries.
Paineng Technology (688063)
The main business of Shanghai Paineng Energy Technology Co., Ltd. is the research, development, production and sales of lithium iron phosphate batteries, modules and energy storage battery systems. The company's main products are energy storage products. In 20 19, the company won the best energy storage battery supplier award in China energy storage industry in 20 19, the top ten energy storage battery supplier award in 20 19, SOLARSTORAGEAWARDS and other awards.
Oatway (6885 16)
Wuxi Oatway Technology Co., Ltd. is mainly engaged in research and development, design, production and sales of high-end intelligent equipment; The main products are multi-grid series welding machine, silicon wafer sorting machine, laser dicing machine, sintering and annealing integrated furnace/light injection annealing furnace, Czochralski single crystal furnace, module packaging line and semiconductor bonding machine. In 20 18, the company's technology center was recognized as "Jiangsu Enterprise Technology Center" and "Jiangsu Engineering Technology Research Center Construction Project", which helped promote the construction of "Jiangsu Photovoltaic Automation Equipment Engineering Technology Research Center" and was awarded "Private Science and Technology Development Contribution Award" by China Private Science and Technology Promotion Association.
Xinyichang (688383)
Shenzhen Xinyichang Technology Co., Ltd. is mainly engaged in R&D, production and sales of intelligent manufacturing equipment in LED, capacitor, semiconductor, lithium battery and other industries, providing advanced and stable equipment and solutions for customers to realize intelligent manufacturing. The company's main products are LED packaging equipment, semiconductor packaging equipment, capacitor aging test equipment and lithium battery equipment.
Shun Tak New Materials (30 1349)
Liaoning Xinde New Material Technology Co., Ltd. is mainly engaged in the research and development, production and sales of anode coating materials, and actively expands to the downstream asphalt-based carbon fiber production field. Is the industry's leading supplier of carbon-based new materials. The issuer's main product is negative electrode coating material, and the by-product is rubber plasticizer. At present, the company ranks first in domestic sales of anode coating materials, and its market share in 2020 is about 35.95438+0%. The sales volume of anode coating materials used to produce pitch-based carbon fiber in the company's main products is relatively low, and this market segment is in the cultivation stage, and there is a large room for future development.
Trina Solar (688599)
Trina Solar's main business includes photovoltaic products, photovoltaic systems and smart energy (600869). The company's main products are photovoltaic modules, system products, photovoltaic power stations, intelligent microgrids and multi-energy systems.
Zhenhua Technology (000733)(000733)
The main business of China Zhenhua (Group) Technology Co., Ltd. is new electronic components and modern service industry, in which new electronic components mainly include chip resistance-capacitance inductors, semiconductor discrete devices, electromechanical components, thick film hybrid integrated circuits, high-voltage vacuum interrupters, circuit breakers and special batteries. The company's LTCC process technology is leading in China; The grain boundary layer ceramic substrate has been successfully developed, and the key indicators have reached the leading level in China.
North Huachuang (00237 1)(00237 1)
North Huachuang Technology Group Co., Ltd. is mainly engaged in research and development, production, sales and technical services of semiconductor basic products. The main products are electronic processing equipment and electronic components. After years of development, North Huachuang has established a solid technical foundation in the field of electronic technology equipment and electronic components, established a competitive product system, built a professional technical and management team, and formed a strong core competitiveness.
Zhenhua New Material (688707)
Since its establishment, Guizhou Zhenhua New Materials Co., Ltd. has focused on the research, development, production and sales of cathode materials for lithium-ion batteries, mainly providing cathode materials for lithium-ion batteries used in new energy vehicles, consumer electronics and energy storage products. As of the signing date of this prospectus, the company has applied for 47 invention patents, 65,438+0 utility model patents, and authorized 28 patents (including 65,438+04 domestic invention patents and 65,438+04 foreign invention patents), and won the China Patent Excellence Award, Guizhou Patent Gold Award, Guizhou Science and Technology Progress Second Prize and Guizhou Science and Technology Achievements Transformation Second Prize.
Liansheng Chemistry (30 12 12)
The main business of Zhejiang Liansheng Chemical Co., Ltd. is the research and development, production and sales of ABL, E2, CPMK, GBL, HDO and IPA, as well as the trade of chemical products. The company's main products are GBL, ABL, CPMK and E2. The company is one of the 202 1 Top 100 Fine Chemical Enterprises. Its main products are ABL, E2, etc. Among domestic companies in the same industry, it has large production scale, high product quality and good business reputation.