Hangzhou Zhengda Medical’s cold air therapy device provides non-invasive, drug-free pain relief for orthopedic, rehab & sports injuries. ISO-certified, clinically proven for swelling reduction & recovery.

Hangzhou Zhengda's Lower Limb Rehab Machine & Tourniquet System Approved by Malaysia MDA. 30+ Years OEM/ODM Experience. CE/FDA/ISO13485 Certified.

Discover how Zhengda Medical's ballistic pressure wave therapy device effectively treats chronic tennis elbow (lateral epicondylitis) without surgery. Learn about mechanism, FAQs & technical advantages.

Zhengda Medical's advanced electric tourniquet system receives Thailand FDA certification, offering precise surgical hemostasis for orthopedic and emergency procedures.