Hayes Quartz stone is a professional manufacturer which dealing in the production of quartz stone , quartz slab , engineered stone , artifical quartz stone , located in Five star district , xiaotan town , Nanhai , Foshan City . Currently we already have three automatic production line carried out for the production with more than 50 kinds of color . the capacity for one day is :1000SQM . Our products with below advantage : supper hardness , Scratching to resistance , Resistance to pollution , resistance to aging . No radiation , no toxin .