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.

D&D Sliding Window Sash Lock | Zinc Die Casting Taiwan Manufacturer

Professional zinc die casting sliding window sash lock (SL-11) for aluminum windows. Universal design, painted finish, 100% Taiwan made. Reliable window security solution.

Professional Sliding Window Sash Lock Manufacturing

Zinc Die Casting Window Security Hardware for Single and Double Hung Aluminum Windows

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

Sliding Window Sash Lock

SL-11

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-11 features a universal design specifically engineered for both single and double hung aluminum sliding windows, eliminating the need for multiple SKUs. With 100% Taiwan manufacturing and stable quality from precision zinc die casting, you can streamline your supply chain while ensuring consistent performance. Contact us to discuss volume pricing and custom finish options tailored to your product line.

As a 100% Taiwan-made product, the SL-11 embodies our commitment to precision manufacturing and consistent quality control. Our comprehensive OEM/ODM capabilities enable customization options for material, finish, or size to meet specific project requirements. With extensive expertise in metal processing techniques including die casting, stamping, and CNC machining, we deliver window security solutions that help our B2B partners build brand value through reliable performance. Contact us directly to discuss custom specifications and leverage our full-process manufacturing solutions from mold development to mass production for your sliding window hardware needs.