Gold Member Since 2017

Shenzhen Tung Hing Corporation Co., Ltd.

Utility Knife, Plastic Cutter, Metal Cutter manufacturer / supplier in China, offering Traditional Design 18mm Snap off Blade Plastic Utility Cutter Knife, 18mm Snap off Blade Plastic Cutter with Safety Lock, Promotional Mini Size Retractable Zinc Alloy Utility Cutter Knife and so on.

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4-Point stopper locking force test

Category: Product Introduction
Tags: locking force test,4-Point stopper

This video shows you our unique patent design 4-Point stopper pulling test. We use this patent design for all of our CTL CUTTER brand 18mm snap off blade utility knives.