Qingdao Honesty credit industrial Co, LTD was found 2007 We are aprofessional manufacturer of crushed material ! we haveprofessional machinery and technical team! Our mainly products: allsizes of the quartz sands and many colors of them! glass granlue ,mirror granule , pebbles ! silica sands, crushed sea shell, andother crushes material! Quartz sands can be used at water pool ,and artificial stone ! Mirror granule and glass granule can be usedon the artificial stone !