What are the leading stocks of supply and marketing cooperatives?

Your question is very broad. I have sorted out the leading stocks in 38 industries for your reference. 1. Coal industry: Yanzhou Coal Industry, China Shenhua; 2. Power industry: Changjiang Power, China Nuclear Power, Guodian Power and SDIC Power; 3. Petroleum industry: China Petrochemical, China Petroleum and Shanghai Petrochemical; 4. Steel industry: Baosteel, Fangda Special Steel and Hangxiao. Recently, the steel stocks with higher β value are Bayi Iron and Steel and Sangang Shuguang; 5. Non-ferrous industries: Jiangxi Copper, Luoyang Molybdenum and Shandong Gold; 6. Chemical industry: Wanhua Chemical and Luxi Chemical; 7. Building materials industry: Conch, China Jushi; 8. Paper industry: Chenming Paper, Zhongshun Jierou; 9. Mineral products: Fangda carbon; 10. Food and beverage: Yili, Shuanghui Development, Angel Yeast, Haitian Ye Wei; 1 1. Brewing industry: Kweichow Moutai and Wuliangye; 12. Household appliances: Midea Group, Gree Electric, Qingdao Haier; 13. Automobile industry: SAIC, Huayu Automobile; 14. Medical care: Yu Yue Medical, Huada Gene, Aier Ophthalmology, Dean's diagnosis; 15. Pharmaceutical industry: Fosun Pharma, Hengrui Pharma, Wuxi PharmaTech, Yunnan Baiyao, Dong 'e Ejiao, Baiyun Mountain, Tongrentang, Pien Tze Huang; 16. Commercial chain: Suning.cn; 17. Media entertainment: Focus Media and Huayi Brothers; 18. culture, education and leisure: Chen guang stationery; 19. Tourism: China International Travel Service; 20. Transportation equipment: CRRC;; 2 1. industrial machinery: robots; 22. Electrical equipment: Shanghai Electric, Sunshine Power, Opal Lighting, Contemporary Ampere Technology Co., Ltd.; 23. Construction machinery: Sany Heavy Industry, Xugong Machinery and Zoomlion; 24. Electrical instruments: Hikvision, Hanzu Laser, Huichuan Technology; 25. Telecom operation: China Unicom; 26. Environmental protection: Sanju environmental protection; 27. Transportation services: Air China and Daqin Railway; 28. warehousing and logistics: SF holdings; 29. Transportation facilities: Shanghai Port Group and Shanghai Airport; 30. Banking: Industrial and Commercial Bank, China Construction Bank, Bank of China, Agricultural Bank and China Merchants Bank; 3 1. Brokerage industry: CITIC Securities, Huatai Securities, Guotai Junan; 32. Insurance industry: China Ping An and Xinhua Life Insurance; 33. Diversified finance: Essence Trust and AVIC Capital; 34. Construction industry: China Construction, China Railway Construction, China Communications Construction, China Power Construction, China Railway; 35. Real estate: Vanke and Poly Real Estate; 36. Component industry: BOE A, Ziguang Guowei; 37. Software services: Iflytek, Hang Seng Electronics; Internet industry: Oriental wealth. The stock market is risky, so you need to be cautious in investing. This article is for reference only!

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