Specifications: QG5842 high speed double needle lockstitch sewing machine our features they can adapt the wide range of sewing materials and synchronized feeding of needle and fee dog,which can prevent slippage between layers of materials,they can perform two-row of parallel stitching and decorative seaming with high quality. application applied to sewing shirts,jeans,leisure clothing etc,performing two-row of parralel stitching and decorative seaming at high quality. technological card needle DP*5 11-22# thread no. 2 material thickness 4/5mm height of presser foot 7-13mm needle gauge 1/8'',5/32'',7/32''etc. s.p.m 3000/3500/4500 volume 67cm*35cm*63.5cm G.W 50kgs Other information Minimum quantity ordered 10pcs Quantity supplied for one year 10000pcs Unit price FOB NINGBO U.S.D 378 per piece Terms of payment by irrevocable L/C at sight in our favor available opened by the first class bank or T/T Time of delivery 5-6weeks after receiving your deposit Terms of shipping by vessel