Q-Trade Corporation
 
 
 Particle Measuring System
 Air Techniques International
 Thornton
 Cambridge AccuSense Inc
 MEECOINC
 Advanced Instruments Inc
 NuPure
 Analytical Technology Inc
 Membrana
 OTHERS
 
 
 
Product Lines

  1. Main Product
    • Particle Measuring Systems
    • Air, Liquid, Gas and Vacuum Particle counters
  2. Instrumentation Products
    • Analytical Technology Inc.
    • Air Technique International
    • Advanced Instrument Incorporated
    • Chemetek
    • MSP Corporation
    • Cambridge Accusense
    • NuPure Inc.
    • Pace Scientific
    • Meeco Inc. Tiger Optics
    • Membrana Charlote
    • IN USA Inc.
  3. Cleanroom
    • Cleanroom Equipments
    • HEPA / ULPA Filters
    • Ionizers (Ion Systems, Inc.)
    • Cleanroom Furnitures
    • Raised Access Floors
    • Cleanroom Consumables / ESD Control Products