Professional Manufacturer of red light therapy devices
Rainbow is a leading high-tech enterprise from Shenzhen with over 39 years of expertise in phototherapy product R&D and manufacturing. Certified by MDSAP, ISO 13485, FDA 510K, TGA, MDL, CE, RoHS, FCC, and UKCA, we provide global brands with professional OEM/ODM services and customized solutions, delivering innovation, precision, and reliability that meet the highest international standards.















































