one kind of Silica/ quartz sand, in mesh 4-8, called GRAFEL
We are general supplier of silica/ quartz sand ( Lampung Timur) . Our office located in Surabaya, East Java, Indonesia and provide with a warehouse located at By Pass Krian ( Km 31) Sidoarjo, serving....
one kind of silica/ quartz sand in mesh 30-200 white
one kind of silica/ quartz sand in mesh 16-30, white
one kind of silica sand in mesh 8-16 white, dry and clean
one kind of silica/ quartz sand in mesh 8-10, grey