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  • Compatibility-first design across door / window systems
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Custom OEM Sliding Window Flush Lock Handle Manufacturer

Durable CHIER flush lock handle for aluminum sliding windows and doors, designed for smooth operation and secure locking. Ideal for OEM/ODM, bulk, and private label orders.

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This CHIER sliding window flush lock handle is built for real-world daily use—easy to grip, clean to install, and made to sit flush for a modern, low-profile look. The locking mechanism delivers a confident, stable latch feel, helping reduce looseness over time while improving closing security on sliding window and door systems.

For B2B buyers, it supports custom finishes, logo/private label branding, and project-based matching for different window profiles. Whether you’re sourcing for new builds, replacement markets, or large-scale distribution, this product is suited for OEM/ODM manufacturing, wholesale supply, and export-ready packing from a China factory.