digital divide network - article database

Up to the end of 1997, except Shanghai, Tianjin and Hong Kong which have no explored sulfur reserves, the other thirty provinces (regions and municipalities) have a total of 747 sulfur occurrences with retained sulfur reserves of 1.451 billion tons (the sulfur reserves and occurrences of Taiwan are excluded for lack of the data). The retained sulfur reserves include those of pyrite, by-product pyrite and native sulfur.

Pyrite reserves are distributed in 28 provinces (regions and municipalities). There are 484 pyrite occurrences with retained ore reserves of 4.408 billion tons (equivalent to 850 million tons of sulfur on the basis of the average S grade of 18.24%). The reserves are mainly concentrated in the Southwest, South-central and East China administrative megaregions. The reserves of the three megaregions account for about 80% of the total sulfur reserves. In terms of provinces (regions), the reserves are mainly distributed in Sichuan, Anhui, Guangdong, Inner Mongolia, Yunnan, Guizhou, Jiangxi, Shanxi, Henan and Hunan.Henan Hongxing Mining Machinery Co., Ltd is the professional manufacturer of complete sets of mining machinery, for example,classifier,hammer crusher Welcome all of you to visit our official website.iron ore concentrator:http://www.hx-china.com/36.html

By-product pyrite is distributed in 26 provinces (regions and municipalities). There are 253 mining areas with retained sulfur reserves of 324 million tons. They are mainly concentrated in Jiangxi, Shaanxi, Gansu, Jilin, Anhui and Yunnan, of which Jiangxi contributes the most abundant reserves of by-product pyrite, 27.82% of the total by-product pyrite reserves.

Native sulfur is distributed in Shandong,Tibet, Qinghai and Xinjiang, where there are 10 mining areas with retained sulfur reserves of 321 million tons. Among these mining areas, the Zhujiazhuang mining area, Tai'an, Shandong, and the Dawenkou mining area, Shandong, are largest in scale with retained sulfur reserves of 311 million tons, 99.62% of the total native reserves. The distribution and index of large and medium-sized occurrences of various kinds of sulfur-bearing ore in ChinaHenan Hongxing Mining Machinery Co., Ltd is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. It is located at the High & New Technology Industries Development Zone of Zhengzhou,China with an area of 50 thousand m2 which includes 15,000 m2 of standard heavy duty industrial workshop. Equipments are more than 160 pieces, including large and medium sized metal processing, riveting and installing equipments. There are more than 660 workers including 80 administrators with secondary and senior occupational titles and engineering technicians. In order to promote the competitive strength, the advanced technologies have been introduced from America, Germany, Japan and Australia, which established the international advanced production line, first-class modern testing base as well as research centers of sand maker, mill and mine-selecting equipment. Scientific management, advanced processing technology and innovative manufacturing theory make the company become the mining machinery manufacturing and exporting base in China.