香港脊醫協會認證
The certification requirements of The Chiropractic Doctors' Association of Hong Kong (CDAHK) are very strict. Only a few products can obtain the CDAHK Certification each year. Applicants need to go through multiple stages of review, including: product information verification, interviews, production testing, etc. CDAHK will grant the certification after confirmed the product meets the ergonomic standards throughout all stages of review.