Jilin referred to as "Kat", the provincial capital Changchun. [1] 122-131 degrees east longitude, between 41-46 degrees north latitude, an area of ??187,400 square kilometers, accounting for 2% of the area. Located northeast of central China, in the geometric center of Northeast Asia to Japan, Russia, North Korea, South Korea, Mongolia and northeastern China composed. North of Heilongjiang province, south of Liaoning Province, west of Inner Mongolia Autonomous Region, eastern border with Russia, in the southeastern part of the Tumen River, Yalu River as the boundary, and the Democratic People's Republic across the river. 650 km from east to west, north to south 300 km. Southeast of the high and low in the northwest, the vast plains of the Midwest is. [2] Quartz Sand Quartz physically stable, less prone to change, through quartz sand making machine is the main raw material processed in many industrial sectors. Collection of natural quartz stone construction, interior decoration of the main raw material, into the over-crusher, ball mill crushing equipment after processing, become quartz sand. Quartz sand is a non-metallic minerals, is a hard, wear-resistant, chemical stability of ... Product details Quartz physically stable, less prone to change, after quartz sand making process is in many industrial sectors The main raw materials. Collection of natural quartz stone construction, interior decoration of the main raw material, into the over-crusher, ball mill crushing equipment after processing, become quartz sand. Quartz sand is a non-metallic minerals, is a hard, stable wear and chemical properties of silicate minerals, the main mineral component of SiO2, quartz sand color is white or colorless, translucent, hardness 7 quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive and other industries. Quartz Sand Minter Ellison mechanical forms of work can be divided into full production center feed and feed along the center of the waterfall drop feed; according to the compressive strength of materials, abrasive, work in the form of quartz crusher can be divided into "stone at stone" and "stone blacksmith" in two broken form, to ensure the production yield while reducing production costs. Mingde crusher and ball mill combination of quartz stone processing to hundreds or even thousands of mesh mesh fineness for other more industries. Tel: 0371-64428661 / 64428662 Mobile: 13938276262 (Wang) E-mail: 344625425@qq.com www.mdzhishaji.com www.zzmdks.com www.mdssx.com