Steppstich-Nähmaschine, Nähmaschine, industria

lockstitch sewing machine,sewing machine,industrial sewing machine: QG6-9 High-speed thick cloth level lockstitch sewing machines is applied to sewing jeans,tents,seat cushions,leather goods etc.Model GC6-9 with the adoption of automatics silicon-oil thread lubricating system which guarantee the stable sewing performance,high efficiency and excellent quality.Equipped with big rotary hook.And self-lubricating system to reduce bobbin changing and strengthen the durability of the hook and other easily damaged parts