# Shenzhen Guangyang Zhongkang Technology Co., Ltd. (深圳市光洋中康科技有限公司)

Red Light Therapy, Hydrogen Therapy, and Physical Therapy Devices for Distributors and

ISO 13485-certified manufacturer supplying distributors, retailers, and OEM partners in 40+ countries with clinically certified rehabilitation and phototherapy devices.

- Canonical: https://catalog.reevol.com/p/marketing/shenzhen-suyzeko-limited
- Language: en
- Last updated: 2026-09-15

## Supplier facts

- Supplier type: manufacturer
- Export markets: Global (40+ countries and regions)
- HS codes: 9019.10, 9018.90, 8543.70, 2801.10
- Product categories: Red Light Therapy Devices, Photobiomodulation (PBM) Devices, Infrared Therapy Devices, Hydrogen Inhalation Machines, Hydrogen Water Bottles, Physical Therapy Devices, EMS / TENS Devices, Laser Therapy Devices, Red Light Therapy, Photobiomodulation, Laser Therapy, Hydrogen Generators, Hydrogen Water Devices, Rehabilitation Equipment, Beauty and Skincare Devices, Medical Devices, Ultrasonic Therapy
- Years in business: 12 (est. 2013)
- OEM experience: 40+ country OEM programs

## Certifications

- REACH: supplier-declared, pending confirmation
- ISO 13485: supplier-declared, pending confirmation
- FDA 510(k): supplier-declared, pending confirmation
- CE (Medical): supplier-declared, pending confirmation
- FCC: supplier-declared, pending confirmation
- RoHS: supplier-declared, pending confirmation
- PSE: supplier-declared, pending confirmation
- UL: supplier-declared, pending confirmation

## Product Categories (2)

### Red Light and Photobiomodulation Therapy
LED-based phototherapy devices spanning 630 nm to 940 nm wavelengths, from portable pads to full-body canopy panels and FDA 510(k)-cleared therapy beds.

### Hydrogen Inhalation and Water Devices
Hydrogen generators from 150 ml/min (GY-H150, 70 W) to 6000 ml/min (GY-HX6000, 1600 W), plus hydrogen water bottles reaching 3000, 6000 PPB concentration, all using anodic pure water electrolysis on 100, 240 V.

## Contact

- Inquiry endpoint (POST form): https://catalog.reevol.com/api/marketing/inquiry/shenzhen-suyzeko-limited