Key Features: The 3H SB01 aluminum alloy crescent lock is designed for aluminum windows and doors, measuring 107.5*80*29.5mm. It holds ISO and CE certifications, ensuring quality. Custom color options are available, and the supplier offers free samples with a commitment to replace goods or refund for quality issues.
Supplier Highlights: Established in 1981, this manufacturer has over 2,200 workers and a monthly production capacity of 800,000 pieces. The company exports to 128 countries and has completed over 10,000 projects globally.