HJS ENG CO., LTD.

Yongin-si,  Gyeonggi-do 
Korea (South)
http://www.hjseng.com
  • Booth: C100

Thank you for visiting HJS ENG Co., Ltd.

Overview

HJS Eng is a professional company for Functional Water System for Wet Cleaning Process. HJS provides everything about Ozone Water Supply System, Ozone Generator, Ozone Decomposer, Ozone Concentration Monitor and Ozone Leak Detector. Also HJS Eng provides other functional water system : Hydrogen Water Supply System and Carbon Dioxide Water Supply System. Also HJS Eng provides many products for Wet Cleaning Process : Nitride Etching Optimizer, Pump, Flow Meter, Temp Sensor, Chemical Densitometer, etc. HJS could be your best partner in Wet Cleaning Process.


  Products

  • High Purity Ozone Water Supply System
    High Purity Ozone Water Supply System with Electric Discharging HYZON MAX...

  • •The Air connection parts of the Ozonizer and the mixing parts of Ozone are applied by Quarts (Splendor Method) or Teflon(Membrane Dissolution Method), Actualized the Minimalizing of the Metal Contamination.
    •Excellent Control Capability of the Ozone Conc. :  ±5% of Full Scale (depends on the control method)
    •Diverse Model of Line-up, Customized Design.
    •Simple Makeup, Actualized Simplification of Maintenance and the Minimalizing of the Costs.
    •Possess a number of semiconductor cleaning equipment applications
  • Hydrogen Water Supply System
    HYZEN MAX...

  • •Produces and supplies hydrogen water by dissolving hydrogen gas in DIW
    •Manufacturing/supplying high-purity hydrogen water suitable for semiconductor/FPD cleaning processes
    •Applicable for cleaning alternative to SC-1
    •Excellent stability without generating excess hydrogen gas
    •Large flow rate specification available: above 80LPM
    •Reduce the Running cost
  • CO2 BUBBLER UNIT
    SPARKLE...

  • •Producing and supplying carbonated water by dissolving CO2 gas in DIW
    •Elimination of static electricity generated during semiconductor cleaning process
    •Maintaining a stable resistivity value under constant flow conditions: ±10% of Full Scale
    •Flowrate can be checked with built-in flowmeter
    •Reduces CO2 gas consumption by not generating excess CO2 gas
    •Low maintenance cost due to almost no consumable parts