High-speed Heavy Duty Lockstitch Industrial Sewing Machine OD6-9 Large Quantity with competitve price Founction: OD6-9 high-speed thick cloth level sewing machine is applied to sewing jeans, tents, seat cushions, leather goods etc. Model OD6-9 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
