❓ Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a manufacturer specializing in Research & Development, production, and wholesale of automotive LED lighting products with 10 years of experience.
Do you accept sample orders?
Yes, we accept sample orders for all products. Please contact us for further details.
Can you provide product customization services?
Yes, we provide custom logo and custom packaging services to meet your specific requirements.
What is the warranty term for your products?
We provide a 2-year warranty. If there is a problem with the product, we will replace it.
How do you guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before every shipment.
Why should we use your LED headlight bulbs?
Our LEDs are more durable (up to 50,000h), eco-friendly (no UV/radiation), provide superior brightness, and have a compact design for easier installation.
DERT Lighting
