D&D BUILDERS HARDWARE CO. - D&D Builders Hardware Co. is a door closer and hardware manufacturer in Taiwan, produces hardware for doors and windows.

Sliding Window Sash Lock SL-25 | D&D Taiwan Manufacturer

Taiwan-made zinc die casting sliding window sash lock. Universal design for single & double hung aluminum windows. Zamac material with painted finish.

Professional Sliding Window Sash Lock for Aluminum Windows

Taiwan-manufactured zinc die casting sash lock with universal design for reliable window security

Sliding Window Sash Lock - Sliding Windows Sash Locks
  • Sliding Window Sash Lock - Sliding Windows Sash Locks

Sliding Window Sash Lock

SL-25

Sash Lock

It is Zinc Die Casting Sliding Window Sash Lock, with a painted finish.

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Features
  • 100% made in Taiwan.
  • Stable and reliable quality.
  • Suitable for single and double hung aluminum sliding windows.
  • Universal design.
Specification
  • Material: Zamac
  • Finish: Painted
  • Other material, finish or size, please contact us directly.
E-catalogue Download
Door & Window Handle
Door & Window Handle

A window handle is used to manually open or close a door. There are various handles for windows for selection.

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Need Reliable Sash Locks That Fit Multiple Window Configurations?

Our SL-25 universal design sash lock eliminates inventory complexity by fitting both single and double hung aluminum sliding windows. With 100% Taiwan manufacturing and stable quality, you can streamline your production line while ensuring consistent security performance. Contact us to request samples and technical specifications for your window systems.

D&D Builders Hardware Co. combines extensive metal processing expertise with strict quality control to produce window locks that meet international standards. Our sliding window sash lock offers excellent security performance while maintaining smooth operation for daily use. The Zamac material provides optimal strength-to-weight ratio and corrosion resistance, making it ideal for long-term window applications. We also offer customization options for different materials, finishes, or sizes to meet specific project requirements. Contact us directly to discuss your window hardware needs and discover how our OEM/ODM capabilities can support your building projects with precision-manufactured components.