
Small Oval Cylinder 54mm Single Cam. 5-Year Warranty: Comprehensive 5-year guarantee covering mechanical defects and parts. Custom Door Thickness: Door thickness fits are fully customized to meet specific installation needs. High-End Brass Material: Constructed from HPB59-1 brass body and brass keys for durability and security. ISO9001 Certified Quality: Factory holds ISO9001:2015 certification and BSI KITEMARK cylinder tests. Professional OEM/ODM: Supports custom pins, key material, and cam specifications via OEM/ODM services. Secure 5-Pin Design: Features 5 pins and stainless steel sealing pin springs for enhanced anti-drill protection. Experienced Manufacturer: Over 20 years of production experience with professional QC teams and imported machinery. Flexible Payment Terms: Accepts 30% T/T deposit with 70% balance, plus LC, PayPal, and Western Union options.