Found in 1990, NPC Stone from China is the manufacturerof all kinds of granite, marble, building stones, tombstone, stone carving and so on.We have our own quarries and processing factory, and G623, G635, G640, GG650, G684 are our competitive export quarries.we are dedicating the business principle of €œcustomer formost, credit first, heart serving€.At present, we export to Japan, Europe, America, Southeast Asia in large qualities every more product info, please visit:Http:// thickness:5mm, 10mm, 12mm, 13mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm.Standerd size(mm): 300300, 300600, 400400, 400600, 600600, 600900, 900900, 10001000, Random size slabs are availableBecause we have our own quarries and processing factory.So the price is reasonalbe and quality is also high. eamil, npcstone555 AT