What are the key companies in China’s solar photovoltaic industry?

1. Tianwei Baobian (600550) has an annual production capacity of 70 MW of silicon wafers, 60 MW of batteries and 100 MW of modules in Tianwei Yingli, in which the company has a 51% stake; Sichuan, in which the company has a 35.66% stake Xinguang Silicon has a polysilicon production capacity of 1,260 tons.

2. The business scope of Yinglit (000635) includes the production and development of monocrystalline silicon and polycrystalline silicon. The company and its major shareholder Yinglit Group have the largest silica and quartz base in China in Shizuishan, Ningxia (silica reserves up to 4.28 billion tons) engaged in the production and development of monocrystalline silicon and polycrystalline silicon.

3. Dongfang Tantalum Industry (000962) takes advantage of the silicon ore resources in Shizuishan City, participates in the upstream solar industry through silica powder, and participates in building a world-class silicon photovoltaic base with its parent company Ningxia Dongfang Nonferrous Metals Group.

4. Yichang Dangbo Silicon Mine, controlled by Three Gorges New Materials (600293) Company, is a large-scale siliceous raw material production base in China. The "silicon ore" reserves are more than 30 million tons, which is the largest in Yichang, Hubei Province. The highest purity silicon ore.

5. Jiangsu Sunshine (600220) Company cooperates with Ningxia Dongfang Nonferrous Metals and Ningxia Electric Power to build Ningxia Sunshine Silicon Industry (accounting for 65% of the equity). The project plans to produce 4,000 tons of high-purity polysilicon per year; the company cooperates with Professor Chen Zhongmou Jiangsu Sunshine Solar Power was established to mainly research and produce new high-efficiency nano-photovoltaic cells and components. After reaching full production, annual sales revenue is expected to reach 3 billion yuan, making it one of the largest solar cell manufacturers in my country.

6. TBEA (600089) holds 58.37% of Xinjiang New Energy. It is my country’s largest high-tech enterprise specializing in solar energy development and utilization, with a solar energy production capacity of 4100KW; the company holds 75% of TBEA. Electrician Polysilicon Company is building a 1,500-ton/year solar-grade polysilicon project.

7. Jinjing Technology (600586) introduced the American PPG production technology to build a 600T/D ultra-white production line that has successfully produced ultra-white glass products (solar auxiliary materials) and is building the largest energy-saving new material base in China. .

8. Yunnan Tianda Photovoltaic Technology, established by 9 companies including Xi'an Optoelectronics Co., Ltd. (600184) and Xi'an Northern Optoelectronics, is mainly engaged in the development and production of crystalline silicon solar cells.

9. Anyuan Co., Ltd. (600397) has introduced the world's top large-scale vacuum magnetron sputtering coating production line from the German VON.ARDENNE company, with an annual output of 2 million square meters of low-radiation (LOW-E) solar coating. Glass, this solar film technology can be applied to all solar products. By controlling the properties of the film layer, heat can not be transferred out and the heat collection efficiency can be improved.

10. Youyan Silicon Stock (600206) is in the middle of the polycrystalline silicon (basic material for semiconductor integrated circuits and silicon solar cells) industry chain and can make full use of large-diameter single crystal recycled materials and use them for Produces monocrystalline silicon for solar cells; the company's monocrystalline silicon solar production capacity is about 130 tons/year.

11. Franshion Technology (600552) has a high-quality silica sand production base with an annual output of 300,000 tons. The polycrystalline silicon project with an annual output of 1,000 tons is currently attracting investment and has introduced production equipment and technology from Siemens of Germany.

12. Lianyungang Donghai Microsilica Powder Company, controlled by Shengyi Technology (600183), is currently the largest silica powder manufacturer in China with the largest output and the most complete varieties. It is also the fastest growing and highest market share in the country. The silica powder manufacturer has an annual production capacity of 28,000 tons, and its monopoly advantage in the industry is quite obvious.

13. Ordos (600295) Company is building a complete industrial chain from coal mining to power generation to ferrosilicon and silicomanganese production. Its 16 billion investment in silicon and electricity co-generation project is under way in Etuoke Banner. Hengpan Town rose rapidly.

14. Shanghai Solar Technology, a company controlled 52% by Aerospace Mechanical and Electrical (600151) Company, built the first 10-kilowatt solar power station in China and has the largest solar facility production plant in the country, with a production capacity of 10 megawatts. And reached an agreement with Sharp for the production and processing of solar cell modules.

15. Tibet Huaguan Technology, jointly established by Minjiang Hydropower (600131) Company, Tianwei Group and Tibet Solar Energy Research Center***, has third-generation solar water heaters and ground source heat pumps in the field of light and heat. Air-conditioning systems, solar thermal power generation systems and other products; supporting products in the photovoltaic field include high-frequency and high-efficiency inverters, economical rooftop grid-connected solar cell modules, and thin-film solar cells.

16. Anle Technology (000969) Company signed a research and development cooperation contract with Germany's Odersun on the thin-film solar cell project to establish a solar cell research and development center, and jointly developed a solar cell R&D center with the Tibet Science and Technology Commission*** Solar cell products.

17. CSG A (000012) has invested a total of 4 billion yuan in Dongguan to build a "green energy industrial park", which mainly consists of three major projects: solar cell projects, solar glass and ultra-clear glass projects, and energy-saving architectural glass projects. Among them, the solar cell project has become the largest solar cell base in the country, with a planned production capacity of 450 megawatts.

18. Sichuan Xinguang Silicon Technology, in which Leshan Electric Power (600644) Company has a stake, has an annual production capacity of 1,260 tons of polycrystalline silicon solar wafers and is an important domestic manufacturer of polycrystalline silicon, the raw material for solar cells.

19. Fengfan Co., Ltd. (600482) invested 399 million in solar cells. The first phase of the solar cell project started in 2006. After completion and production, it will form a production capacity of 200,000 MW solar cells and components. The overall project is completed and put into production. Later, 400,000 MW solar cells were formed.

20.ST Liyang (600482) Company is a production base for solar photothermal conversion materials, high borosilicate glass, and electric light source glass. It is the largest supplier of core technology products for solar water heaters in China, and its market share currently ranks first. Ranked first in the same industry in China; the company is also the main production base for high borosilicate tubes, rods and series of products in China, and is the largest professional supplier of solar glass tubes in China.

21. Sanyou Chemical (600409) Company and Tangshan Chlor-Alkali Company *** jointly established a project company to build a 60,000 tons/year organic silicon project, mainly used for solar cell encapsulants, solar cell coatings, etc. field.

22. Ningbo Shanshan Eureka Solar Technology Development, a 20% subsidiary of Shanshan Co., Ltd. (600884), is mainly engaged in the production of monocrystalline and amorphous silicon cells and currently has no profit contribution.

23. Shenergy Co., Ltd. (600642) participates in the field of solar cells by taking a stake in Shanghai Solar Technology.

24. Yunnan Tianda Photovoltaic Technology, a 52%-owned company owned by Huaguang Co., Ltd. (600475), is mainly engaged in the research and manufacturing of solar cells, battery modules, photovoltaic power generation systems and supporting products. It is a subsidiary of Wuxi Suntech Affiliated enterprises.

25. Little Swan A (000418) The company’s major shareholder, Little Swan Group, invested in Wuxi Suntech.

26. Aucma (600336) is mainly engaged in the manufacturing and technology development of solar series products and new solar wall materials. The developed broadband vacuum tube uses exclusive sub-nanometer ceramic coating technology, which reflects the current international advanced level. It has established a leading domestic lithium battery production base and ranks among the top three in the country.

27. Veken Essence (600152) is building the Veken Energy Industrial Park covering an area of ??more than 1,000 acres. Its subsidiary Ningbo Veken Energy Technology Investment Co., Ltd. has become a large-scale solar power and lithium-ion battery company in my country. production enterprise.

28. Ganneng Co., Ltd. (000899) has three joint venture contracts with Huaji Optoelectronics (0155.HK) to produce amorphous silicon photovoltaic thin film cells. The production line adopts OEM form to produce amorphous silicon photoelectric cells for Huaji Optoelectronics. Silicon photovoltaic thin film cells.

29. ENN Group, the actual controller of Weiyuan Biochemical (600803), has been involved in the field of optoelectronic technology in recent years. Related products include: all-glass vacuum collector tubes, annual production capacity: 2 million collector tubes and 50,000 water heaters.

30. The first CIGSSe thin film solar cell 60MW production line of Vosges Co., Ltd. (002083) has been built and is being commissioned; the joint venture with German ALEOSOLARAG company to produce crystalline silicon solar cell modules has also started construction.

31. The photovoltaic solar glass production line built by Tuori Xinneng (002218) with a daily input of 120 tons has entered the mass production stage; the company currently builds an annual output of 150MW amorphous silicon photovoltaic cell production line, 2 It has a daily input of 120 tons of photovoltaic solar glass production line and a 3MWp photovoltaic building integrated power station and other supporting projects.

32. AVIC Sanxin Solar Photovoltaic Glass (70% holding), a subsidiary of AVIC Sanxin (002163), mainly engages in the production and deep processing of solar photovoltaic glass.

33. Sichuan Investment Group, the major shareholder of Sichuan Investment Energy (600674), invested in the establishment of Xinguang Silicon Industry. The company undertook the "1,000 tons of polysilicon demonstration project per year" national high-tech industrialization project. This project is also The country's only polysilicon project with an annual output of 1,000 tons has a strong monopoly.

34. Yongxiang Company, which holds 50% of the shares of Tongwei Co., Ltd. (600438), controls Yongxiang Silicon Investment, which has a trichlorosilane project with a designed annual production capacity of 5,000 tons; Yongxiang Polysilicon Company Project to produce 1,000 tons of polysilicon.

35. Shanghai Jiaotong University Taiyang Green Energy, a 23.93% subsidiary of New Nanyang (600661) Company, is mainly engaged in the development, sales and consulting of cells and battery component systems.

36. Fangda Group (000055) is the first domestic enterprise to master certain photovoltaic solar energy building technology and successfully apply it in engineering practice.

37. Jinggong Technology (002006) The company focuses on the production of special solar photovoltaic equipment and has the processing and manufacturing business of photovoltaic equipment, polycrystalline silicon wafers and ingots.

38. The solar-grade polysilicon produced by Ningxia Silver Star Polysilicon, a joint-stock subsidiary of Silver Star Energy (000862), has been made into solar cell modules and installed in Yinchuan Solar Energy, owned by the company’s controlling shareholder Ningxia Power Generation Group Co., Ltd. The photovoltaic test power station is in trial operation. The power station was officially connected to the grid to generate electricity on September 15, 2008; the company cooperates with Japan's Kawasaki Company, taking a 40% stake, and uses low-cost physical purification methods to process high-purity silicon; the company's subsidiary Ningxia Yinxing Energy photovoltaic power generation equipment produces solar cell modules.

39. Qianjiang Biochemical (600796) Company plans to form a joint venture with Zhejiang Mingshida Warp Knitting Coating and other natural persons to form Zhejiang Qianjiang Mingshida Optoelectronics Technology, accounting for 40% of the equity and investing 323.7 million yuan. A photovoltaic industry project will be set up to produce 50 million solar-grade silicon wafers annually, and a monocrystalline silicon growth furnace workshop production line, polycrystalline silicon production workshop, and multi-line slicing production workshop will be built, with a construction period of 8 months.

40. The 40MW amorphous silicon/microcrystalline silicon laminated thin film solar cell expansion project of Zhongyi Photovoltaic Co., Ltd., a subsidiary of the company (600770), is under construction; the company holds a 33.5% stake in Oubai Lixin Energy's main products are 125 series 165-190W and 156 series 210-300W high-efficiency modules and solar cells with a conversion efficiency of more than 17.5%. The main markets are Europe, the United States, Australia, South Korea and other countries and regions.

41. Dongfang Risheng (300118) Company is mainly engaged in the research and development, production and sales of solar photovoltaic products such as solar cells, solar cell modules and solar lamps; the company’s solar cell output in 2009 was 58.6MW. The battery module output is 55.86MW.

42. Baoshi A (000413) Hebei Dongxu will inject 50% of the equity of Shijiazhuang Xuxin Optoelectronics Technology into the company. Xuxin Optoelectronics Technology’s main business includes radio and television display glass substrates and photovoltaic industry (non- Crystalline silicon thin film solar cell project).

43. Sunflower (300111) Company has mastered all key technologies for photovoltaic cell production, including independently developed cell surface microstructure treatment, cell diffusion gettering, cell body passivation and anti-reflection, etc. core technology. The average conversion rate of crystalline silicon battery products has reached 17.5%, which is at the leading level among domestic peers. The company's current annual photovoltaic cell production capacity is 175MW and will expand to 275MW in the future.

44. "Polycrystalline silicon cutting wire project" of Hengxing Technology (002132) Company "Once the cutting wire enters mass production, the profit will be very considerable."

45. Guodian Technology Environmental Protection Group Co., Ltd., a subsidiary of Guodian Electric Power (600795), signed a polysilicon project cooperation agreement with Daqo Group to jointly build a solar and electronic-grade polysilicon project with an annual output of 6,000 tons. After the project is completed, it can The polycrystalline silicon raw materials provided to the society can be used to manufacture 500,000 kilowatts of photovoltaic cells.

46. Hengdian East Magnetics (002056) Company raised its own funds to invest in the construction of a 300MW crystalline silicon solar cell and 50MW module project in the Hengdian East Magnetics Photovoltaic Park.

47. Chaori Sun (002506) Company and Luoyang Yanshi Industrial Zone Management Committee reached an agreement on the company’s construction of Chaori Sun (Luoyang) Photovoltaic Industrial Park in Yanshi Industrial Zone. According to the agreement, Chaori Sun (Luoyang) Photovoltaic Industrial Park covers an area of ??approximately 449.39 acres, and the construction scale is to produce 800MW of polysilicon ingots, polysilicon slices, and solar cells annually. Chaori Sun will complete Chaori Sun by June 2016. The total target investment for the construction of Sun (Luoyang) Photovoltaic Industrial Park is 3.6 billion yuan.