Company Advantages1. industrial sewing machine adopts top-grade material of single needle sewing machine .
2. The strong ability from single needle sewing machine make our products more appreciated by customers.
3. Dongguan ZORON Machinery Co., Ltd. can provide solutions that is determined to make business sense and have business value.

Product Feature
Using the large vertical rotating hooks.
① Divided into single needle, double needles, synchronous cog belt plunger pump lubrication system.
② The machine drive slide on comprehensive performance, low noise, high durability.
③ Especially suitable for car seat cushion, seat belts, air bags, also can be applicable to the tent, parachute and other large equipment, etc.
Product Information
Product name |
4420 heavy duty Triple Transport Feed Leather Sewing Machine for sofa |
Model |
ZL-4420 |
Needle |
DY×17 |
Presser lift height |
13mm |
Max Sewing Speed |
2000 s.p.m |
Presser foot lift |
8-16 mm |
Dimension |
1200*540*860 MM |
Max stitch length |
9 mm |
Feed Mechanism |
Compound feed |
Characteristic |
Heavy duty compound feed lock stitch sewing machine series & double needles |
Product description
Product application
Company Features1. Having introduced the advanced technology and been equipped with professional employees, Dongguan ZORON Machinery Co., Ltd. can produce higher quality products.
2. Integrating finest technology and excellent staff together, ZORON Machinery has been always offering industrial sewing machine with high quality.
3. Relying on the strong power, ZORON Machinery now can stand on the portable sewing machine market. Get more info! Dongguan ZORON Machinery Co., Ltd. will highly value the importance every detail. Get more info! Fully satisfying the needs of customers with our heart and soul is the requirement of ZORON Machinery to each staff. Get more info!