Company Advantages1. ZORON Machinery typical industrial sewing machine is produced at the same location and on the same equipment, which ensures consistency over large runs and multiple orders.
2. In order to comply with international quality standards, this product has passed strict quality inspection procedures.
3. The product is of high quality and has passed international certification.
4. The product has been well treated so that it will stand the test of time and look better and more luster with age.

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. Manufacturing facilities of Dongguan ZORON Machinery Co., Ltd. are located worldwide.
2. Dongguan ZORON Machinery Co., Ltd. takes the lead in terms of technology capability.
3. Dongguan ZORON Machinery Co., Ltd. is powerful enough to shape a bright future for customers. Contact! ZORON Machinery hopes to provide the excellent quality and professional service of portable sewing machine . Contact!