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Locks

Quality Is Everything

Securing Rides, Safeguarding Trips

call us now

+86 13738352737

Wenzhou Sende Locks Office 2nd
Floor, Building 1 117 Shendong
Road Xianyan Subdistrict Ouhai
District Wenzhou City Zhejiang
Province

Delivering Innovation, One Design At A Time

It is a long established fact that differentiated products help our partners win market share.
We develop folding locks, chain locks and cable locks with independent patents, supporting OEM & ODM custom service for worldwide customers.

SECURITY 100% TRUSTED SECURITY LOCKS 100% TRUSTED LOCKS

Premium Services

Direct Factory Supply

We are a professional bicycle lock manufacturer. All products are produced in our own factory, no middleman markup. We control every production procedure from raw steel material to finished locks.

OEM & ODM Manufacturing OEM&ODM

We provide full OEM & ODM service for bicycle locks. We can customize lock structure, material, surface color, logo and packaging. Our R&D team supports new product development according to your market demands.

In-house QC & Testing

Our in-house QC team carries out full performance tests on all bicycle locks. We check lock strength and stability to meet international safety standards.

Custom Sample Making

We support custom sample making for all types of bicycle locks. We can produce samples according to your drawings, ideas or reference products. Samples will be tested before delivery for your performance verification.

Full Order Support

We provide full order support from order confirmation, production tracking, quality inspection to shipment arrangement. We keep you updated on the whole production progress for bicycle lock orders and offer professional after-sales service.

10+ year

Founded Time

40+ people

Company Staff

1800+ m²

Factory Area

6S On-site Management

Rich OEM & ODM Experience

Premium Services

Custom Development

We support custom development for bicycle locks, including new structure design, mold opening, logo engraving and color customization to match your brand requirements.

Sample Service

We provide fast sample service for all bicycle lock models. Pre-production samples can be made for your performance test and quality confirmation before mass production.

Quality Inspection

Strict multi-stage quality inspection on every batch of bicycle locks. We carry out anti-theft, shear resistance and durability testing to guarantee stable product quality.

OEM & ODM Service

Professional OEM & ODM service for bicycle locks. Flexible order quantity, with full technical support to help you build your own lock brand.

Our Full Line of Locks

Folding Locks

U Locks

Chain Locks

Cable Locks

Disc Locks

Why We Are Considered The Best In Bicycle Locks

We are a professional bicycle lock manufacturer with rich experience in R&D, production and quality control. We focus on reliable anti-theft locks and customized OEM & ODM solutions for global clients.

Product R&D

Quality Control

Custom Service

Highlights Of Our Exhibitions

what client say

—— Mark Wilson，Bike Accessories Distributor

We have cooperated with this bicycle lock factory for 3 years. Their locks feature reliable anti-theft performance and stable quality. All products pass strict inspection before shipment, which helps us reduce after-sales complaints greatly.

—— Mario Rossi，E-bike Retailer

Great supplier for bicycle locks! They support OEM & ODM customization, from lock structure to color options. The sales team responds quickly, and they always deliver orders on schedule. Highly recommended.

—— Eston Lee，Import Manager

Their folding bike locks with patented design are popular in our local market. Good cost-performance, and they can provide relevant certification documents to meet our market access requirements.