NEWS CENTER
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NEWS CENTER
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2026-09-19 17:46:45
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Sliding door locks are essential security hardware for modern aluminum sliding doors, widely used in apartments, villas and commercial buildings. A good‑quality sliding door lock combines security, smooth operation and excellent anti‑rust performance.

Kolly aluminum sliding window lock is durable window hardware designed for aluminum alloy sliding windows. Made of premium aluminum alloy, it offers anti-rust performance, smooth operation and safe locking for residential and commercial building projects. Factory wholesale and custom finishes are available for global buyers.
When buying sliding door locks, wholesalers and contractors shall focus on raw material, locking mechanism and surface treatment. High‑quality zinc‑alloy lock body ensures stable daily operation. Advanced surface treatment avoids fading under sunlight and humid conditions.
Compatibility with aluminum profiles cannot be ignored. Not every lock fits all door profiles. KOLLY sliding door locks match mainstream aluminum profiles well, and we support OEM and ODM for custom project demands.
Sample testing is recommended for bulk purchases. Please check locking smoothness, surface hardness and corrosion resistance before mass order.
As a professional Foshan hardware manufacturer, KOLLY provides complete sliding door lock series for global importers, distributors and building contractors.
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