Essential oil, agriculture products, spirulina, minerals like : high purity quartz stone, quartzite stone, quartzite silica sand, limestone, and dolomite stone. we can supply all of the materials listed above up to the following quantities. 1. quartz stone: sio2 99.86 (5000 tons per month)2. quartzite stone: sio2:sio2: 99.65 (5,000 tons per month)3. quartzite silica sand has a sio2 value of 99.21 or higher, as required.4. limestone5) dolomite. (cao: 29.04%) (caco3: 51.84) (mgo: 18.80).
Cement, clinker, bauxite, gypsum, fly ash, slag, steel products, kaolin, scrap, pumice stone, silica sand, dolomite, coal, anthracite coal, pet coke, wood pellets.
Emerald, opal, ruby, and rare stones from around the world..