... slate products for many years. Our slates have been exported to USA, Belgium, Austria, Poland, Germany etc. Our main galleries ... , multicolor etc Finishes: A: N/N (Top and bottom surface Natural, other calibrated.)B: N/C (Top surface Natural, other Calibrated.)Normal thickness ... For prices: Pls give us size, color, finish Or talk to our staff onlineContact person: Ms. Horly ChanCell: 0086-15980851055