EF Hardware Factory

Lever Arch Mechanism Supplier & Manufacturer in China

Introduction

EFH Factory is a leading lever arch mechanism manufacturer in China with more than 23 years of production experience. Our factory covers over 10,000 square meters and is equipped with advanced automated assembly machines, which ensure both steady quality and cost efficiency.

We are committed to providing high-quality lever arch mechanisms to stationery brands, wholesalers, and office suppliers worldwide.

Product Features

• Material: High-quality steel

• Surface Finish: Nickel-plated

• Sizes Available: 55mm,75mm,80mm

• Durability: Strong spring action, smooth operation, rust-resistant

• Applications: Lever arch files, office binders, A4 / FC / A5 folders

Our lever arch file clips are widely used in office filing systems and are trusted by global stationery distributors.

Why Choose EFH Factory

• 23+ years of experience in lever arch mechanism manufacturing

• Over 90% automated assembly → stable quality & lower production cost

• Partnership with top electroplating plants → anti-rust and bright finish

• OEM & ODM services → custom logo stamping, special sizes, packaging design

• Global recognition → exported to more than 30 countries worldwide

With a strong supply chain and professional production team, EF is your reliable China lever arch mechanism supplier.