A resource for all things related to supporting the Process Tool

We welcome your questions on any subject matter related to high purity equipment facilitation, gas cabinets, gas scrubbers, orbital welding, or high purity components. One of our colleagues will respond within 2 business days (usually a lot quicker than that).


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Since 1998, Critical Systems, Inc. (CSI) has been providing Gas Cabinet, Valve Manifold Boxes & Gas Abatement Systems (Gas Cabinets and Gas Scrubbers, etc.), and Orbital Welding Rental, Lease, Repair and Training Services related to process tool facilitation for Semiconductor, Biotech, Pharmaceutical and related industries. Company headquarters are in Boise, ID USA, with additional locations in Shrewsbury, PA USA – Draper, UT USA – and our new European Sales and Service center in the Netherlands.