Dongguan Jianglong Intelligent Technology Co., Ltd.
Dongguan Jianglong Intelligent Technology Co., Ltd.
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Double Needle Leather Sewing Machine Heavy Duty Walking Foot Industrial Sewing Machine
Product Introduction
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 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.
| Product name | Brand | Model | Condition | Origin |
| Compound feed sewing machine | Jianglong | JL-4420 | New | Dongguan, China |
