HB6-1 / 6-28 HI-SPEED Nähmaschine des Steppstiches 6-

HB6-1/6-28high-speed thick cloth level sewing machine is applied to sewing jeans,tents,seat cushions,leather goods etc.modelHB6-1/6-28 the with adoption of automatic silicone-oil thread lubricating system which guarantee the stable sewing performance,high efficiency and sxcellent 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