wood-free paper b5a4a3 beige paper double gummed paper 60g-350g writing paper copy paper printing paper other specifications 道林纸B5A4A3米黄纸双胶纸60g-350g书写纸复印纸打印纸其他规格

beige wood-free paper beige dowling pure white double gummed paper

[a4] 80g [a4] 100g [a4] 120g [a4] 150g [b5] 80g [b5] 100g [b5] 120g [b5] 150g [a3] 80g [a3] 100g [a3] 120g [a3] 150g [b4] 80g [b4] 100g [b4] 120g [b4] 150g [a4] 180g [a4] 200g [a3] 250g [a4] 300g [a4] 350g [a4] 70g [a3] 200g [b5] 200g [a4] 60g [a5] 80g 230g 12.7*17.8 [a4] 250g 230g 21.6*29.7 250g 21.6*27.9 230g 10.2*15.2 100 pieces 230g 10.2*15.2 200 sheets 230g 10.2*15.2 400 pieces 200g 8.5*11 50 pieces 250g 12.7*7.6 130 pieces 180g cream color 21.6*28 100 sheets 230g 30.5*30.5 40 sheets white double-sided adhesive tape 20 sheets 200 release envelopes note paper white paper 100g creamy-white large gauge