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Wd-20518/20528 High Speed Double Needle Lockstitch Sewing Machine Series
**Product Specifications:**
- **Model No.:** WD-20518/20528
- **Weight:** 47–50 kg
- **Max Sewing Speed:** 4,000 rpm
- **Stitch Formation:** Double Needle
- **Needle:** DP×5 (9#–1#)
- **Color:** White
- **Place of Origin:** Zhejiang, China Mainland
- **Classification:** Sewing Machine
- **Over-Lock Stitch:** Double Wire
- **Trademark:** WORLDEN or OEM for Customer
- **Transport Package:** Export Standard Carton
- **Specification:** CE, ISO
- **Origin:** China
- **HS Code:** 8452290000
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**WD-20518/20528 High-Speed Double Needle Lockstitch Sewing Machine Series**
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This high-performance sewing machine is designed for fast and efficient stitching. It features a single straight needle with a vertical-axis rotating hook, combined with a sliding bar take-up system to produce two lines of double lockstitch. The needle bar can be engaged or disengaged mechanically, and the arm shaft and hook shaft are supported by ball bearings for smooth operation.
Equipped with a synchronous tooth belt drive, a plunger for lubrication, a knob-type stitch regulator, and a lever-type reverse feeding mechanism, this machine ensures precision and reliability in every stitch.
Ideal for stitching overalls, uniforms, jeans, and decorative seams on bags, the WD-20518/20528 is a versatile choice for industrial and commercial use.
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**Our Hot Products**
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**Our Product Line**
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**Our Packaging**
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**Our Exhibition**
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**Our Service**
1. Your inquiry about our products or pricing will be replied within 48 hours.
2. Our well-trained and experienced staff can answer all your questions in fluent English.
3. We inspect the goods before shipment and send pictures for your confirmation before packing.
4. We value your feedback after you receive the goods.
5. We respect your sales area, design ideas, and all your private information.
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**Product Advantages**
1. Cost-effective raw materials.
2. Multiple material options available.
3. Custom logo available (excluding branded logos).
4. Various colors and designs to choose from.
5. Pricing is based on order quantity — the more you buy, the better the price.
6. Strict quality control from material testing to the final finishing step.
7. Timely response and full process tracking.
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**FAQ**
**(1) Q: Are you available for on-site visits?**
A: Yes, we welcome both new and returning customers to visit us. If you prefer, we can also send you exhibition details and other relevant information to arrange a face-to-face meeting.
**(2) Q: Is the price negotiable?**
A: We offer competitive prices to all our clients, and the price may vary depending on the order quantity. Feel free to contact us if you're interested!
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**Visit Us:**
Website: [WWW.worldengroup.com](http://www.worldengroup.com)
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