1) Polished degree: 90 or up. 2) Thickness tolerance: -/+1mm QC check pieces by pieces strictly before packing. 3) Diagonal tolerance: +/-0.5mm. 4) Surface flatness tolerance: +/-0.3mm. 5) Adjacent edge verticality tolerance: +/-0.5mm, Precise Cutting by infrared-ray-cut machine.
Packing & Delivery
♦ Packing Detail 1) Tops padded with carton box and packed in fumigated wooden crates, reinforced with plastic straps outside.(for supermarket) 2) Carton packing per set of vanity top including:1pcs 4backsplash and 1pcs side-splash & under-mout sink hardware. (for supermarket) 3) Padded with foamed plastic and packed in fumigated wooden crates, reinforced with metal straps outside. (Normal packing) ♦ Delivery Detail Delivery Time: 10-20 days after the order confirmed. Or depends on the order quantity.
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