Woven sack bags sealing mechanism portable electric sewing machine

Type B-2 double chain portable sewing machine, packet machine 490 yuan Num OP-FB-04 National Delivery B-2 type portable double packet machine, line double chain stitch, stitch strong and beautiful, disassembly, easy to operate, with a compact, lightweight, durable, and easy to adjust. The machine is in agriculture, aquaculture, chemical building materials, fertilizer, food, ports, warehouses, and other industries Sealing bag various pockets sacks, paper bags, plastic mouth pocketed ideal preparation equipment. Maximum sewing speed: 800 r / extension needle Specifications: 26 # Stitch type: 401 stitches Size: 21 14-18 stocks thread pitch: 7.5-8.5mm Dimensions: 330 * 268 * 220mm sewing material thickness: 8mm machine Weight: 4.7kg 220 volts power 90W telephone; 15940255243