Shandong China Coal Industry and Mining Materials Co., Ltd. Mechanical and Electrical Manufacturing Branch is subordinate to Shandong China Coal Industry and Mining Materials Co., Ltd. It is located in the center of Jining City, the hometown of Confucius and Mencius, by the beautiful Weishan Lake, with convenient transportation. The Beijing Hangzhou Grand Canal and Beijing Shanghai * * *, Beijing Kowloon * * * run through the north and south, Yanshi * * * and Jixin * * * cross the east and west, and it is also the intersection of National Highway 104, 105 and 327. With developed communications, convenient transportation, outstanding people, wide distribution of mineral resources, many varieties and large reserves, it is one of the eight major coal bases in China, with a proven reserves of more than 20 billion tons. Yankuang Group, Zibo Mining, Feicheng Mining, Zaozhuang Mining, Xinwen Mining, Linyi Mining, Jining Mining, Li Neng Mining, Yulong Mining and other large mining groups have settled around Jining, which is a well-known coal base in China.