Q: What is the main material of the window lock?
A: The lock is manufactured from high-quality aluminum alloy with a painted surface treatment for durability and aesthetics.
Q: Can I get free samples before placing a bulk order?
A: Yes, we offer samples for free. However, customers are responsible for the international express shipping costs.
Q: Do you support customized products and packaging?
A: Yes. Under customer authorization, we can customize both the product specifications and the packaging to meet your specific requirements.
Q: What is the typical lead time for production?
A: Our standard delivery time is approximately 25-30 days after the order is confirmed.
Q: What colors are available for this model?
A: The standard color for the Cl03 model is Black, but customization may be available upon request.
Q: Is it easy to install on UPVC or Aluminum windows?
A: Yes, it is designed for easy installation. It should be used with appropriate keepers matched to your specific window profiles.
Jefort Hardware
