CHEMICAL INDEXComposition Advanced SandSuper SandGrade 1Grade 2Grade 3Grade 4Grade 5(Zr.Hr)O2≥66.00≥65.00≥65.00≥65.00≥63.00≥60.00≥…
We
are a corporation located in Dar es Salaam - Tanzania. From our mining
corporation we sell coltan containing tantalite above 30 percent of tantalum
dioxide. We supply Columbite-tantalite (Coltan…
Chromite sand for foundry without dustDescription:Foundry chromite ore sand is a special sand for foundry. It is a natural spinel dominated by chromite sand from South Africa. After crushin…
Supply mines,minerals from turkey-Iron-cromium-zinc-limestone-Mercury-boron-salt-lead-gypsium-marble etc
Turkey, an important segment of the Alpine-Himalayan tectonic belt, hosts notably diverse …
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea