Dongguan Jianglong Intelligent Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100000 Set per month |
| Delivery Time | 5-8 Work days |
| Packaging Details | The inner packaging is a foam box, and the outer packaging is a carton |
| product name | Compound feed sewing machine |
| Number of Needle | Double Needle |
| Max. Sewing Speed | 2200(r.p.m) |
| Needle size | DP*17 (21#) |
| Hook | Large Vertical Hook |
| Lubrication | Automatic oil injection |
| Working Space | 250*100mm |
| motor | Clutch Electric Motor, Electronic Energy-saving Machine(Including with Fixed Needle, Adjustable Speed) |
| Brand Name | Jianglong |
| Model Number | JL-4420 |
| Place of Origin | Dongguan,China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100000 Set per month |
| Delivery Time | 5-8 Work days | Packaging Details | The inner packaging is a foam box, and the outer packaging is a carton |
| product name | Compound feed sewing machine | Number of Needle | Double Needle |
| Max. Sewing Speed | 2200(r.p.m) | Needle size | DP*17 (21#) |
| Hook | Large Vertical Hook | Lubrication | Automatic oil injection |
| Working Space | 250*100mm | motor | Clutch Electric Motor, Electronic Energy-saving Machine(Including with Fixed Needle, Adjustable Speed) |
| Brand Name | Jianglong | Model Number | JL-4420 |
| Place of Origin | Dongguan,China | ||
| High Light | 250*100mm Compound Feed Sewing Machine | ||
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 |
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
<10000000
Employee Number:
50~100
Ecer Certification：
Active Member
Dongguan Jianglong Intelligent Technology Co., Ltd. is an enterprise engaged in the research and development, production and sales of professional industrial thick material sewing machines; Jianglong Intelligent Technology Co., Ltd. originated in 2005 and is located in Dongguan, a famous manufacturi... Dongguan Jianglong Intelligent Technology Co., Ltd. is an enterprise engaged in the research and development, production and sales of professional industrial thick material sewing machines; Jianglong Intelligent Technology Co., Ltd. originated in 2005 and is located in Dongguan, a famous manufacturi...
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