Corrugated cardboard carton box Buyer and Importer

Dear Sir/ Madam, We are looking for a supplier for complicated carton box. We are manufacturer of stone countertop. So the product is stone slab (1 slab 15~20kg each box). As we shown on drawing, the cardboard must be 5 layers, 2 flutes: E and B. The specific weight of cardboard ~800g/m2. We may don't need printed on the surface. Just glossy laminated treatment is enough. (we will use our own stamp to stick on the surface). The size as below (drawing as in att. File): 1. Max length: ~2.8m 2. Max width: ~2.2m 3. Thickness: 3-5mm We may make a trial order of 500 Pcs each type. Kindly advise and quote us best quotation for that.slab 15~20kg each box). As we shown on drawing, the cardboard must be 5 layers, 2 flutes: E and B. The specific weight of cardboard ~800g/m2. We may don't need printed on the surface. Just glossy laminated treatment is enough. (we will use our own stamp to stick on the surface). The size as below (drawing as in att. File): 1. Max length: ~2.8m 2. Max width: ~2.2m 3. Thickness: 3-5mm We may make a trial order of 500 Pcs each type. Kindly advise and quote us best quotation for that. Show More