Liaoning Danding Industrial Group Co., Ltd. now has a total assets of more than 800 million ， 1250 employees, including senior engineering and technical personnel 68 people, in 2008 passed the ISO9001 international quality management system certification.
The group has 7 mines, including magnetite, talc, monolithic mine , brucite, magnesite, dolomite mine , lead and zinc mine , iron ore . Subordinate 12 subsidiaries, 3 production and processing export trade enterprises, a quality testing center.
Annual production of high-purity active magnesium oxide products 10,000 tons, 10,000 tons of magnesium oxide, electrolytic lead 10,000 tons, 5,000 tons of antimony ingots, talcum powder 20,000 tons, light powder 60,000 tons, water magnesium superfine powder 80,000 Ton, large crystal fused magnesia 15,000 tons, iron powder 300,000 tons. ... 
China