Shenzhen HSY LED Technology Co., Ltd.
HSY states that it manufactures red light therapy and LED wellness devices and provides R&D, OEM/ODM, branding and packaging support. Its public audiences include brands, DTC importers, distributors, clinics, beauty businesses, sports-recovery programs and veterinary channels.
Figures published by HSY
| Established | 2017 |
|---|---|
| Business type | Manufacturer |
| Employees | 100–120 |
| Facility area | 5,000+ m² |
| Main markets | North America and Western Europe; company introduction also mentions Australia |
| Export share | 60%–70% |
| Customers served | 1,000, with the counting method not defined |
| Annual sales | Website shows 10,000,000–50,000,000 without stating the currency |
These are company-published figures and have not been independently audited for this site.
Milestones stated on the company website
HSY Lighting founded in Shenzhen.
R&D laboratory established and first red light therapy prototype launched.
Products introduced to North American and European markets.
Shenzhen headquarters expanded and international trade division established.
End-to-end design-to-manufacturing supply chain described as completed.
Additional Shenzhen/Zhongshan facilities, face-mask line and smart product series reported.
Production and technical scope
The website describes dust-free SMT, LED chip encapsulation, housing assembly, full-unit assembly, spectrum configuration and testing with spectrometers and integrating spheres. It also attributes 15 years of LED experience and 9+ years in red light therapy to the founder/team rather than the company age.

Factory address shown online: 4th Floor, Block B, Longteng Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong, China.