DZ MINING CO.,LTD,Founded in 2010, is an integrally comprehensive enterprise of mine exploration, manufacturing, R&D and sales. Our plant is specialized in producing high activity calcium oxide(quicklime) , calcium hydroxide,calcined dolomite,precipitated calcium carbonate,silica stone. The reserve of our own limestone quarry is nearly 1 billion tons. The average calcium oxide content is 54.5% min with stable quality. The annual production capacity of limestone is 1 million tons. Our plant adopts the most advanced rotary kiln lines in the world to produce calcium oxide, with the annual production capacity 200,000 tons. Currently we have 200 employee, and over 20 versatile professional technicians. We pay much attention to training high technical personnel and emphasize to introduce high quality talents to our company. In the future, we shall continue researching and developing new products in the deep processing field of limestone, such as food grade hydrated lime, stone-paper making, etc. We have established long term technical cooperation relationship with China Lime Association, China Metallurgy Lime Professional Committee, ISO, SGS, etc. Our company takes more active in exploring domestic and international market, and have become a major raw materials supply base in the domestic industry of metallurgy, paper making, water treatment, desulfurization, etc. Should any of the item s be of interest to you,please let me know. we shall be glad to give you our best quotations upon receipt of you r detail requirements. In our trade with merchants of various countries ,we always adhere to the principle of equality and mutual benefit.it is our hope to promote ,by joint efforts,both trade and friendship to our mutual advantage.