Global Negative Ion Card Tenders and GPN from across the Globe

Negative Ion Analyzer

Air Purifier with Negative Ion Generators, Qty: 25

Air Purifier with Negative Ion Generators, Qty: 25

Air Purifier with Negative Ion Generators, Qty: 3

Air Purifier with Negative Ion Generators, Qty: 8

Air Purifier with Negative Ion Generators, Qty: 8

Multi-Drive Radio Frequency Negative Ion Discharge Room

Negative Oxygen Ion Monitoring Station

Strong Pulse Light Therapy Instrument, Uv Negative Ion Therapy Instrument

Solenoid Electromagnet for Positive and Negative Hydrogen Ion Sources