EF Hardware Factory

Factory – Modern Assembly Workshop for Lever Arch & Ring Binder Mechanisms

EF INTERNATIONAL CO. LTD  operates a state-of-the-art assembly workshop specializing in lever arch mechanisms and ring binder mechanisms. Covering over 10,000 m², our facility combines modern equipment and skilled operators, ensuring consistent quality and production efficiency for global customers.

Automated Assembly Lines

• 90% automated assembly: reduces labor cost and minimizes human error

• High precision machinery: ensures accurate alignment, smooth operation, and durable spring force

• Quality control checkpoints: each product inspected before packaging

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Why Our Workshop Stands Out

1. Experienced team: 23+ years in ring binder & lever arch mechanism production

2. Modern facility: fully equipped assembly lines and high-quality electroplating support

3. Efficiency & quality: automated lines combined with strict inspection guarantee

4. Global supply: exported to over 30 countries, trusted by international brands