Company Advantages1. The design of ZORON Machinery latest industrial sewing machine achieves a perfect balance between aesthetics and functionality.
2. The product undergoes in-house strict quality testing and inspections.
3. The product has won wide recognition from customers and a wide prospect of application.

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. In the field of lockstitch sewing machine, we center on manufacturing great computerized pattern sewing machine .
2. Dongguan ZORON Machinery Co., Ltd. has world-advanced best sewing machine production equipment.
3. The satisfaction of our customers is ZORON Machinery's ultimate goal. Call now! Dongguan ZORON Machinery Co., Ltd. aims to consolidate the fundamental basis of management system and strengthen the foundation of core competencies. Call now! Dongguan ZORON Machinery Co., Ltd. aims to achieve the joint growth of the enterprise value and customer value. Call now!