Supply sericulture cluster box paper, cluster box paper, paperboard. Dongguan Tianshan Paper manufacturers specializing in production and supply of dual-gray paper / paperboard / gray cardboard, 0.4MM-9.0MM may laminating process, double gray paperboard conventional weight: 250G, 300G, 350G, 450G, 650G, 750G, 800G, 850G, 900G, 1000G, 1200G, 1400G, 1500G, 1800G, 2000G and other two-gray paperboard GB size: 31 "* 43", 35 "* 47" and special specifications can be customized, the minimum order quantity of 5 ton, double gray paperboard special processing: with multiple CNC Cutter (error, Valet cut to the desired size), Biaozhi three lines, drying lines and other equipment, after drying the paper are fine, smooth moderate, very good, straight, thick enough, tough and not easily deformed. To ensure product quality requirements double gray paperboard and distribution services: its own factory with a tailgate trucks, delivery convenient, full-service double gray paperboard have classified all types of quality grade double-gray, the company's brand:! Snowster :( highlight single slide paperboard): 250 grams -3000 grams (thickness 0.33MM ~ 4.5MM) 250 克 -500 grams of a molding, production and processing of more than 550 grams (high light double-sided sliding paperboard): 500 g -3000 gram (thickness 0.66MM-4.35MM) high light double-sided sliding ash paperboard, high-sided sliding double gray paperboard, cardboard high density, hardness, resilience and distortion suitable for hardcover book covers, high-end gift boxes, high-end wine, high-grade cigarette, high-end folder covers, paper hangers shield of double-gray:. 250G-800G is a molding board B grade cardboard (thickness 0.4 ~ 1.3MM) 850G above the pasting process, thickness of up to 10.0 MM above) Aegis double gray: 250G-1650G forming a board A grade cardboard (thickness 0.4 ~ 2.65MM) 1650G above are pasting double gray cardboard processing applications: in color packaging, high-end jewelry gift box, moon cake box, the first box box , cake boxes, the world box, tea box, shirt boxes and other high-end boxes. with frame, frame backplane, album covers, calendars, bags lining, handbags lining, non-woven fabric lining and other high-quality packaging materials