1,cotton flame retardant twill for fire work 2,weight:150-400g 3,finished ... protective fabrics,we mainly manufacture 100% Cotton Flame Retardant Fabric, CVC Flame Retardant Fabric, C/N Flame Retardant Fabric,Flame Retardant & Anti-static Fabric, Flame Retardant & Teflon Fabric, Anti-acid alkali ... Europe ,USA, Canada, Australia, Southeast Asia and so on. cotton flame retardant twill for garment