Specifications: QG6-9 HIGH-SPEED THICK CLOTH LEVEL LOCKSTITCH SEWING MACHINE Our features MODEL 6-9 with the adoption of automatic silicon-oil thread lubricating system which guarantee the stable sewing performance,high efficiency and excellent quality.and self-lubricating system to reduce bobbin changing and strengthen the durability of the hook and other easily damaged parts. APPLICATION QG6-9 is applied to sewing jeans ,tents, seat cusions,leather goods ,etc.. Technological card Needle DP*5 14?1 Thread no. 1 Material thickness 7MM Height of presser foot 5.5?3MM s.p.m 4000 volume 60cm*23cm*55cM G.W 33.5kgs Other information Minimum quantity ordered 10pcs Quantity supplied for one year 10000pcs Unit price FOB NINGBO U.S.D 111 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 6-7weeks after the covering L/C reached to us Terms of shipping by vessel