Made in China
3-4 Thread Overlock Machine
4 color threading guide
Presser foot pressure adjustment
3 or 4 Thread, Cut and Sew Overlock Stitches
Trim seams and overcast edges
Blind Stitch Foot for finishing and hemming in one operation
Differential feed for perfect seams on virtually any fabric type eliminates the wavy or stretched appearance of stitches on fabric
Common snap on presser foot
Toolkit
Perfect overlock stitches on all types and weights of fabric
Stitch width 5.0 - 7.0 mm
Trim trap for catching scraps of fabric and storage of the foot controller when the machine is not being used
Uses standard sewing machine needles
Fast and Simple Lower Looper threading system
Bright LED light to illuminate the sewing area
Thread twist protection and needle plate separation for improved sewing quality
Lightweight, compact machine with carrying handle
Built-in accessory storage
Dust cover
Retractable knife
Free arm / Flatbed
Instructional DVD
Sewing:-
Stitch Length: 0.8-4.0mm
Stitch Width: 3.0-7.0mm
Standard Presser Feet: Yes
MAX Sewing Speed: 1300spm
Foot Controller: Yes
Display:-
Stitch Select Display: Dial selection
Lighting: LED
As leading 3-4 thread overlock machine manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every 3-4 Thread Overlock Machine is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every 3-4 Thread Overlock Machine at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every 3-4 Thread Overlock Machine passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your 3-4 Thread Overlock Machine arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading 3-4 thread overlock machine manufacturers, 3-4 thread overlock machine suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
Share quantity, destination country and any custom specs for the 3-4 Thread Overlock Machine.
Our team replies with factory pricing, lead time and shipping options within 24 hours.
We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
Consignment dispatched by your preferred mode — sea, air or courier — to your door.
Full product category index — manufactured in Guangzhou, exported worldwide.
