We are an integrated factory integrating R&D and production. If you have products requiring customization and mass production, please contact our sales supervisors. We will provide you with professional lighting solutions and competitive quotations.
1. Sales Inquiry: Loria Wang
Email: liora@dayuoptotech.com
Phone: +86 18665955415
2. After-sales /Technical Support: Even Zhou
Email: evan@dayuoptotech.com
Phone:+86 075529127186
