Shanghai ProMega Trading Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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Fully Hardened Edge Zipper Steel Cutting Rule for Diemaking - 2PT 3PT 3x3 3x5 5x5 Sizes

Price Negotiable
Price: USD 3.5-4.5 per Piece (1000mm)
MOQ: 50 Pairs For One Standard
Delivery Time: Within 7 Working days
Brand: Diamond
Product Description
Fully Hardened Edge Zipper Rule for Diemaking
Product Specifications
Our zipper rule is manufactured using hardened edge technology, providing consistent slit depth, clean edges, and accurate pitches. This eliminates drag during operation and ensures superior cutting performance.
Available Types and Configurations
Type Description Common Sizes
Type A Standard asymmetrical shape 2PT, 3PT, 3x3, 3x5, 5x5
Type B Alternative asymmetrical configuration 2PT, 3PT, 3x3, 3x5, 5x5
Type C Specialized asymmetrical design 2PT, 3PT, 3x3, 3x5, 5x5
We offer custom length ratio adjustments to meet specific customer requirements. Our two-way zipper rule eliminates the need for separate right and left versions, simplifying installation and use.
Product Images
Fully hardened edge zipper rule Type A configuration Fully hardened edge zipper rule Type B configuration Fully hardened edge zipper rule Type C configuration Two-way zipper rule eliminating need for separate versions
Manufacturing Excellence
Each manufacturing process undergoes strict quality control, including:
  • Precision raw material selection
  • Controlled heat treatment processes
  • Precision grinding and edge finishing
  • High-frequency quenching for optimal hardness
  • Anti-rust packaging for protection
These rigorous controls ensure reliable and stable performance of our perforating rules.
Global Experience and Quality
As one of China's earliest diemaking rule producers since 2000, we have extensive experience manufacturing and exporting various diecutting products worldwide. Our product range includes diecutting rules, creasing rules, perforating rules, and zipper rules.
Our products are exported to numerous international markets including the Middle East, Brazil, India, Chile, Argentina, Russia, and European countries. Customers consistently report high satisfaction with our diecut rule quality and performance.
Diamond diecutting rule manufacturing facility and product range

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai ProMega Trading Co., Ltd.
Location Room 302 No. 4 Alley 37 Zhang Jia Bang Road, Pudong New Area, Shanghai, China
Contact Person Francois Ni

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