1.quartz engineered stone 2.colors available for engineered stone 3.high temperature 4.acid resistatance 5.healthy to human blue quartz engineered stone;purple quartz stoneproduct information:1.material:quartz stone2.introduction:Our quartz stone is composed of 93% natural quartz and 7% ployester resin ,pigment and other additives by a vacuum and vibration process under high temperature3.process ...
