1. A large vertical thick thread hook is used to hook the thread, and the slide bar to take the thread.
2. This machine is a DU three-synchronous double-needle machine, 18 strands of nylon thread for sewing thick materials,synchronous gear belt transmission, plunger oil pump
2. This machine is a DU three-synchronous double-needle machine, 18 strands of nylon thread for sewing thick materials,synchronous gear belt transmission, plunger oil pump
lubrication system.
3. The machine rotates gently and smoothly, with low noise and high durability.
4. Suitable for sewing sofas, car mats, seat belts, airbags, etc., and also suitable for large appliances such as tents and parachutes.
3. The machine rotates gently and smoothly, with low noise and high durability.
4. Suitable for sewing sofas, car mats, seat belts, airbags, etc., and also suitable for large appliances such as tents and parachutes.
