SDZ05 Rectangle Folding Lock | Sturdy Key‑Operated Rectangular Folding Lock for City Commute

 Brief Introduction

SDZ05 rectangular folding lock targets general urban commuter bicycle users. Rectangular solid structure guarantees daily anti‑theft performance. After folding, it occupies little space and can be mounted on bike frame by matching bracket. Key unlocking mode delivers high stability and good cost advantage, suitable for bicycle accessory wholesalers and large‑volume commuter‑oriented procurement.

 Material & Craftsmanship

Robust ordinary steel folding link segments to maintain anti‑theft security level. Scratch‑resistant wear‑proof engineering plastic outer shell. Copper‑core key cylinder. Full set frame mounting bracket accessories provided.

 Key Features

1. Solid rectangular structural design, reliable daily anti‑theft performance.
2. Compact dimension after folding, equipped with frame bracket for on‑bike installation.
3. Simple key mechanical unlocking, low failure rate for long‑term daily usage.
4. Mature mass‑production, competitive price and steady supply.
5. Available for OEM: custom shell colors, laser marking logo and personalized color‑box package.

 Application Scenarios

Urban commuter bicycles, mountain bikes, student bikes, daily leisure riding bikes.

 OEM & ODM Service

Custom laser‑engraved logos, optional shell colors and customized packaging. Small‑batch mixed order acceptable.