Quatz window sill 1.Quarry and factory owner 2.CE,ISO certificate. 3.High quality,Attractive price Quartz Stone window sills 1. Size: 600*600mm, 800*800mm, 3050*1250mm, 3280*1680mm, or as per customer's request2. Thinkness: 12mm, 15mm, 18mm, 20mm, 30mm3. color: spring rose4. MOQ: 1*20 foot container5. Lead time: 5-12 days6. Package: wooden case/ wooden pallet, or according to cutomer's request7. ...