... color paperEquipment specifications:1) Bulk density: 80-400gsm (made by paper machine), above 450gsm (made by veneer)2) Substance: 100gsm=0.125mm3 ... ) Machine width: 1,600-1,700mm4) 0.55-1.00mm can ... , 200gsm, 230gsm,250gsm, 280gsm, 300gsm, 350gsm, 400gsm Inner packing: Kraft paper with filter film 80g-120g, 250pcs/pack150g-230g, 125pcs/pack250g ...