1). Manufacture process: British Craig Crabtree Jacquard weaven machine. 2). Yarn composition: 100% solution nylon 6.6 3). Back composition: quality jute. 4). Adhesive: BASF SD609 5). Density: 7*8 6). Yarn height: 7mm 7). Yarn weight: 36oz/sq.yd. 8). Dye: clariant. 9). Antistatic type: contain conductive fiber, permanent antistatic. 10). Antistatic testing level: gb/t18044-2000 2nd. 11). Flame resistance testing level: gb8624-1997b1. 12). Color fastening: dry,moisture wear fastening above or equal to 4 class. 13). Interior air purity certification: gb18587-2001a class. 14). Wear resistance: 10 years's guarentee. 15). Broadloom: 3.66m,4m.