350g 400g Clay White Coated Grey Back Board Duplex Board For Packaging

Coated Board Paper With Grey Packaging Used Back Duplex Cardboard

High Quality Back Gray Duplex Paper Board 500gsm for Printing

2mm China Grey Paper Board Duplex Paperboard Paper & Paperboard Printing

Paper Manufacture Double-Sided Grey Cardboard Sheets Grey Duplex Paperboard Cardstock Paper Sheet

230gsm High Grade Good Price Duplex Board Grey Back Samples Single Coated White Surface Cardboard

Cartons Raw Material Duplex Board With Grey Back White Back Printing Paper Board Duplex Grey Back

Stiffness CD ≥1.2 mN.m White Duplex Board with CD Difference of Gram ≤ 20g and Packaging

Smoothness ≥ 80s White Paper Board for Customer Requirements

Offset Printing Compatible Grey Back Duplex Board Free Samples

Offset Printing 200Gsm-450Gsm AA Grade Duplex Board Grey Back Coated with Kaolinite

Greyback/ White Duplex Board/230g-450g Duplex Board

White Paper Board Duplex 250Gsm 300Gsm 350 Gsm 400Gsm

Wholesale 230gsm-1500gsm duplex board white grey back

250gsm 300gsm 350gsm Grey Back Coated Duplex Board Single Side For Digital Printing White Back On Request

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Grey Cardboard