Gongyi Xin Hua Machinery Mining knowledge editing: the distribution of China's coal mines are concentrated in areas of Shanxi Datong, Shuozhou, Linfen, Yangquan, Jinzhong, Changzhi, Luliang, Jincheng, Xinzhou Watertown Qianxi, Guizhou Panxian six large Fugu Shenmu Yulin Fang Xingyi Binchang Baoji Inner Mongolia Erdos, Shanghai temple Pingdingshan, Yuzhou, Yongcheng ring Qingyang County, Anhui Huainan, Huaibei, Bozhou Guoyang Fengtai Qitaihe mining value to take into account transportation, processing, and other conditions exposed situation, it is important The point should also consider the issue of the content of harmful substances, is the content of phosphorus pentoxide, exceed the allowable value will increase the difficulty dressing, that increase costs, the price of ore will be implicated. Mineral exploitation and comprehensive consideration, comprehensive evaluation, utilization. Lead and zinc prices continue to rise sharply recently on May 10, according to the market price monitoring, Youxi 9400 yuan per ton, lead concentrate, up 400 yuan Diversion Project Cinder machine, or both 4.4%, zinc concentrate per ton 7600 yuan, up 1400 yuan AWD Cinder machine, or 22.6% were Cinder machine supporting, was sustained upward trend. Mineral prices continued to rise mainly due to: the national launch of non-ferrous metal industry revitalization plan, to ensure smooth operation of non-ferrous metal industries, speed up industrial restructuring, promote industrial upgrading; domestic car production and sales hit a record high for two consecutive months, the automotive industry as a whole is further pick up, because lead is the main raw material of car batteries, lead and zinc market prices stimulate increased demand for transport slag scraper machine, Gongyi City Xinhua Machinery Factory (certified), Cinder machine provided by Gongyi City Xinhua Machinery Factory. Gongyi City Xinhua Machinery Factory (www.gyxinhua.com) is a leader in Zhengzhou, handling equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xinhua leader in mechanical staff warmly welcome all inquiries negotiations to create a better future, Xinhua machinery.