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| Categories | Computerized Pattern Sewing Machine | 
|---|---|
| Brand Name: | Jianglong | 
| Model Number: | JL-3520 | 
| Place of Origin: | Dongguan,China | 
| MOQ: | 1 set | 
| Price: | USD 1264-1382 per set | 
| 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: | Computer pattern sewing machine | 
| sewing area: | 350 mm*200 mm | 
| Application: | Leather Goods | 
| numbers of needle: | single needle | 
| Needle size: | DP*17 12#-23# | 
| Rotating hook: | large capacity full rotating hook | 
| Memory device: | Internal memory/USB memory disk (U disk) | 
| Number of memory patterns: | 999 types | 
3520 Automatic Programming Pattern Industrial Sewing Machine For Leather Bag Sofa
Product Introduction
This computer pattern machine adopts a built-in conjoined two-axis structure, which is our exclusive technology. It can ensure the smooth operation of the machine and smooth feeding.
Parameter of machine
| Model | JL-3520 | 
| Brand | Jianglong | 
| motor | Optional:Dahao/Shangyi | 
| voltage | 220V/240v | 
| sewing material | thick materials | 
| Applications | Clothing, hat making, toys, luggage, etc. | 
product details
The use of reinforced aircraft frame reduces the jitter of the machine during operation, ensures smooth feeding, makes the material not slippery, and the circuit is beautiful.

Operating space: 350mm*200mm, can sew straight lines, curves, herringbone lines, letter embroidery, etc. With USB memory disk, it can store up to 999 patterns, and each pattern can store 20000 stitches.

The use of twice the size of the hook, reduce frequent replacement of the bottom thread. The sewing speed is high, the maximum sewing speed can reach 2500 (r.p.m)
Using pneumatic loose thread, the whole machine has low noise, low vibration, smooth and stable operation, and 100% loose thread rate. E section and G section optional (optional power distribution control system: Dahao integrated/split; Shangyi integrated/split electric control system).
FAQ
| Q1. Is your company a factory or trading company? | 
| Q2. How about your machine quality? | 
| Q3. How about your price? | 
| Q4. Can I buy one or two pieces? | 
| Q5. How can I get a quotation? | 
|   | 
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