Dear

I hope you are doing well.

We are excited to introduce our high-brightness LED downlights, designed for energy-saving lighting projects and retrofits. Key features:

6 sizes available Ƀ suitable for various applications
Up to 160lm/W Ƀ ultra-efficient performance
5-year warranty Ƀ reliable and durable
Ideal for energy-saving upgrades

Would you be interested in testing samples or discussing a potential collaboration? Let me know your thoughts.

Looking forward to your reply.

Best regards,

Jack 
Professional Led Lighting Co.,Ltd