Under the jurisdiction of the city of Xianning, Division 1, 4 counties were Haman area, Tongcheng County, Tongshan County, Jiayu County, Chongyang County, Chibi. Haman moderate location and convenient transportation. 138 km depending on the environment of the Yangtze golden waterway east, Beijing-Guangzhou Railway, Wuhan-Guangzhou high-speed railway, Wu salty intercity railway, 106,107, the Beijing-Hong Kong and Macao Expressway, hang-rui highway running north and south. Won the Habitat Environment Prize, the country's most suitable for living in the city, the charm of the city, the city of Hot Springs, the growth of the top ten most innovative city, the second batch of renewable energy demonstration city, Hubei Province, the first batch of low-carbon economy pilot city, the first national tourism standardization cities Honor. Granite main constituent minerals feldspar, quartz, black mica, quartz content is 10% to 50% of the total of the feldspar content of about 2/3 into orthoclase, plagioclase (soda lime) and micro oblique feldspar (potash). Therefore, granite hard and compact texture, high strength, weathering, corrosion, abrasion resistance, low water absorption, good stability, widely used in post-granite sand bridges, buildings, dams, paving, walls and various Artificial stone decoration fields. Sand Sand Granite new high, set three kinds of fragmentation patterns in one, it is the domestic and foreign construction, mining, metallurgical industry, as well as highways, railways, bridges, hydropower, mineral grinding industry fields and sand core equipment. 1 simple structure and reasonable, since the strike-breakers, low cost of use; 2 unique spindle bearing installation and advanced design, make the machine has the characteristics of heavy-duty and high-speed rotation. 3 has a crushing, coarse grinding function; 4 high reliability, tight security device to ensure that equipment and personal safety; 5 smooth operation, low operating noise, energy efficient, high crushing efficiency; small 6 affected by the moisture content of the material, including water up to about 8%; 7 vulnerability of low loss, all wearing parts are made of high quality wear-resistant materials at home and abroad, long service life. A small amount of wear parts made of special hard wear-resistant material, small size, light weight, ease of replacement parts. 8 vortex inside the cavity flow from circulation, small dust pollution. 9 and eddy broken impeller cavity lining material from the substantial reduction in the cost of wear parts and maintenance workload. Production process, granite can form a protective bottom to wear and durable. 10 installation diverse, mobile installation. 11 products a cube, bulk density, small iron pollution. It can be used for stone shaping machine. First, the upper portion of the material from the machine a vertical fall within the high-speed rotation of the impeller, then under the action of high-speed centrifugal force, and the other part of the umbrella in the form of triage impact occurred around the impeller material, between the impeller and the casing after the formation of a strong vortex in each other again or repeated impact, friction, crushed. Finally, the lower part of the granite crusher discharge port discharge, and then reach the desired finished size is controlled by the screening equipment. Mingde Zhengzhou Mining Machinery Manufacturing Co., Ltd. Address: Gongyi City, Henan Province, Zhengzhou high-speed road two hundred meters east Tel: 0371-64428661 / 64428662 Mobile: 13938276262 (Wang) Website www.mdzhishaji.com www.gymdks.com www.mdssx .com