석탄 컨셉주란 무엇인가요?

주요 석탄 개념 주식은 다음과 같습니다: 000552 Jingyuan Coal and Electricity, 000835 Sichuan Shengda, 000933 Shenhuo Co., Ltd., 000937 Jinniu Energy, 000968 Coal Gasification, 000983 Xishan Coal and Electricity, 002128 Open-pit 석탄 산업, 600123 Lanhua 과학 기술, 600188 Yanzhou 석탄, 600348 Guoyang New Energy, 600395 Panjiang Co., 600408 Antai Group, 600508 Shanghai Energy, 600740 Shanxi Coking, 600971 Hengyuan 석탄 및 전기, 600997 Kailuan 석탄, 60100 1 다퉁 석탄, 601088 중국 Shenhua, 60166 6 flat Coal Tianan, 601699 Lu'an Environmental Energy, 900948 Yitai B 주식.