Find HS Code and trade information for cav massage equipment

Harmonized System Code Classification

Found 4 matching results (CN → US)
HS Code Official Doc Tariff Rate Origin Destination Effective Date
9019102050 Doc 30.0% CN US 2025-05-12
9019104000 Doc 30.0% CN US 2025-05-12
3924905650 Doc 40.9% CN US 2025-05-12
3924900500 Doc 40.6% CN US 2025-05-12

Cavitation Massage Equipment

Cavitation massage equipment utilizes the phenomenon of cavitation – the formation, growth, and implosive collapse of bubbles in a liquid – to deliver therapeutic massage and body contouring effects.

Material:

Purpose:

The primary purposes of cavitation massage equipment are:

Function:

Cavitation massage equipment functions by:

  1. Ultrasonic Wave Emission: The device generates low-frequency ultrasonic waves (typically 20 kHz to 40 kHz).
  2. Bubble Formation: These waves create microscopic bubbles within the fluid-filled spaces of the subcutaneous fat tissue.
  3. Bubble Implosion: The bubbles rapidly expand and contract, eventually collapsing violently.
  4. Fat Cell Disruption: This implosion creates pressure waves that disrupt the membranes of fat cells (adipocytes).
  5. Lipolysis: The fat cells release their contents (triglycerides, water, and glycerol) into the interstitial fluid.
  6. Metabolic Elimination: The released fat is then transported through the lymphatic system and metabolized by the body.
  7. Collagen Stimulation: The ultrasonic waves also stimulate fibroblasts, leading to increased collagen and elastin production, improving skin firmness.

Usage Scenarios:

Common Types:


The declared goods are “cav massage equipment”, which refers to massage apparatus. Here are the relevant HS codes based on the provided reference material:

According to the provided reference material, the HS code options related to 'cav massage equipment' are limited, with only the following 2 found.