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Explore how a leading LED red light therapy mask manufacturer developed a high-growth neck rejuvenation device. Learn market trends, product innovation, OEM/ODM strategies, and how to succeed in the booming light therapy industry.
As a leading LED red light therapy mask manufacturer in China, EZ-Therapylight shares a real 4‑mold OEM case study, showing how user feedback, flexible design, medical-grade LEDs, and smart controllers turned an “unusable” mask into a comfortable daily-use device.