Your Professional Plastic Two Way Open End Zipper Machine Supplier
Since our founding in 2004, we have been at the forefront of automation in the zipper manufacturing industry. As a pioneer in China, we introduced the first automatic metal gapping and teeth stripping machine, which significantly accelerated the automation of metal zipper production across the country.
Why Choose Us
After-sales Service
Our partnership accelerates your growth long after installation. We provide expert mastery training to maximize your team's capabilities and future-proof your investment with upgrade paths that keep you at the forefront of technology.
Main Market
Our machines have empowered manufacturing partners across multiple regions — including the United Kingdom, Romania, Italy, Spain, Russia, Central Asia, Southeast Asia, Japan, South Korea, and Brazil — to better capture market opportunities and achieve remarkable business growth.
Advanced Equipment
We operate 76 advanced, high-precision machining units, comprising CNC machining centers, wire-cut EDM machines, CNC lathes, high-precision engraving machines, laser engravers, die-sinking EDM machines, fully automatic surface grinders, material composition analyzers, hardness testers, and Keyence intelligent vision inspection systems for automated defect detection.
Technical Support
Our company can provide you with spare parts,the product is normally to the destination,we will send a professional installation and a high level team of engineers to provide you with complete product installation guide services.For some typical problems,our installation engineers will also do some special installation training and other technical support.
Plastic Two Way Open End Zipper Machine Specifications
|
Model |
WT-ZIP45 |
|
Resin applicable |
LDPE, PP, PVC. |
|
Diameter Of screw |
φ45mm |
|
Draw ration of screw |
28:1 |
|
Main motor |
5.5kw |
|
Total power |
12kw (under normal working condition) |
|
Capacity |
10-50(Cycle/min) |
|
Extrusion width |
3-50mm |
|
Thickness of film |
0.1-0.3mm |
|
Film annulus diameter |
φ500mm |
|
Voltage |
50HZ-60HZ,380v, can be customized. |
|
Overall dimension (L x W x H) |
5300 x 650x 1600mm |

This machine is using ultrasonic system to cut the nylon,metal or plastic (you can choose one) zipper automatically.
It completely solves problem that two-way zipper cannot be cut in auto machine.
With auto detect function,it will not cut without two-way pins, improving the quality of zipper.
Tape dragging by mechanical arm with servo motor to make zipper cutting in order and machine work in low noise.
Auto identify cut size and keep zipper cut position sealing,water wash without fluff. Improve the quality of zipper.
Applications
Jackets & Coats
Allows unzipping from the bottom for better mobility while sitting (e.g., on a bike or in a car) without exposing the entire torso.
Hoodies & Parkas
Provides ventilation and easier pocket access.
Vests & Fitted Tops
Enables full opening from the center front or back for styling or ease of wear.
Specialty/Fashion
Adds a chic look and enhances silhouette, used in skirts or corseted tops.
Package & Shipping
|
Package detail |
Wooden Case |
|
Delivery detail |
Within 10-30 Working days after receiving your prepayments |
|
Shipment detail |
Express,sea,truck,airplane etc. |
|
Payment terms |
T/T, L/C, Paypal, Western union,Alibaba trade assurance etc. |
Our Certifications





FAQ
As one of the most professional plastic two way open end zipper machine manufacturers and suppliers in China for over 20 years, our products have good reputation in the market. Please feel free to buy high quality plastic two way open end zipper machine made in China here from our factory. Contact us for more details.
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