Square Corrugated Cardboard Boxes

Square Corrugated Cardboard Boxes , Mobile Phone Paper Boxes Description: Corrugated paper box, Corrugated box, Corrugated paperboard box (HY404A) Specifications: Model NO. HY606D Size Customized size Material Ivory board(210G, 250G, 300G, 350G, 400G) Art paper(128G,157G, 200G, 250G, 300G, 350G, 400G) Duplex board with grey back(250G, 300G, 350G, 400G, 450G, 500G, 550G, 600G, 650G) Matte Paper(80G, 100G, 150G, 250G, 300G, 350G,) Corrugated paper( A, B, C , E, F grade ) Color