... pebbles/Silica pebbles/Cobblestone/Natural pebbles/Pebbles for ceramic industry 2.Size: 2-4cm,4-6cm, ... 8. Attention: to produce 1,000 kg of ceramic body,between 4 and 5 kg of pebbles will be ... silica products and our main clients come from ceramic and related industries. Our main products are flint ... East, Southeast Asia and Europe. Many world famous ceramic companies have used our products for long time, ...