Product Name: Direct Drive Triple Transport Double Needle Sewing Machine Model NO.: MT-4420D Stitch Type: Lock Type Needle Number: Double Needles Thread Number: Four Threads Drive: Electric Applicable Thickness: Thick Material Application Place: Factory Certification: CE, ISO9001 Condition: New Speed: 2000 Trademark: FINGTEX Transport Package: Cartons Specification: 675*335*670MM Origin: China HS Code: 84522900 Product Description PRODUCT DEscriptION:Which is designed with large vertical rotating hooks for thread loop catchingand sliding bars forthread uptaking. It has been sub-classed into single needle ,two needle,single needle with,cog beltdriving, plunger pump lubrication and compound feed by needle bar,presser foot and feed dog provides this series with such splendid features as smooth running ,quiet working and a long servicelife.it is also equipped with a safety clutch to prevent the hooks fromdamage by overduty operation. So it is especially available institching car seat cushions,safety belts,safety air bags, tents,parachutes,etc.suitable for sewing bags,sofa,furnituro,sport articles and tents etc.