... surface grinding of marble,articial panel,granite,etc. to get antique and silike effect on surface3.Grit:#24,#36,#46,#60 ... .#1500,#2000,#2500,#3000,#3500 About Our Company Established in 2007,our company is a professional high tech enterprise ... based in Quanzhou,enjoying convenient transportation access.We are fully committed to producing technologically advanced stone ...