610-738-7893 sales@gdsinc-pwf.com


Custom fabrication and UHP Precision Welding

GDS Inc. provides custom fabrication and UHP precision welding for a wide array of applications for the pharmaceutical, instrumentation, medical and USP / WFI water industries. We provide both on-site and in house UHP precision welding and orbital welding services. We maintain a Class 100 Clean Room providing custom fabricated weldments and gas panels to the instrumentation and gas industries.

Industries Served

  • Pharmaceutical
  • Industrial
  • Aerospace
  • Bio-Reactor
  • Chemical
  • Food and Beverage
  • Instrumentation
  • Medical
  • Optoelectronic
  • Semiconductor
  • Vacuum

Fabrication Standards

  • ASME IX Certified Orbital Welding Technicians

  • ASME IX Weld Procedure Qualification and Certification

  • Fabrication to NFPA Standards

  • Fabrication to SEMI and BPE Specification Using CGMP Procedures


  • 180 square foot Class 100 Cleanroom
  • 250 square foot White Room Fabrication Area
  • 3500 square foot Clean Manufacturing Space Dedicated Stainless Steel Facility
  • Facility Distributed, High Purity Filtered Argon. 6 Pou

General Fabrication Equipment

  • 14″ Swing Engine Lathe
  • Bridgeport Milling Machine
  • Computer Controlled Welding Lathes
  • End Severing and Facing Tools 1/8″ Thru 4″
  • Inventory Storage
  • Large Cold Cut-Off Saw
  • Metal Polishing Machines, Fixed and Portable
  • Micro-Plasma Welding Lathe System
  • Multiple Drill Presses
  • Multiple Orbital Weldheads to Weld 1/8″ Thru 4 1/2″ Tube Sizes
  • Multiple TIG Pulsed Power Supplies
  • Orbital Pipe Welding Equipment
  • Orbital Welding Systems
  • Pressure and Hydrostatic Test Station

Clean Room / White Fabrication Equipment

  • 15x Magnification Inspection Station
  • Bridgeport Milling Machine
  • Leybold Helium Leak Testing Station
  • Multiple Inspection Borescopes
  • Parts Inventory for Semiconductor Applications
  • Semi-Automatic Chip Free, Cut-Off and Facing System
  • Two Computer Controlled Welding Lathe Systems
  • Two Orbital Tube Welding Systems With Micro Weld Heads

4000 Sq Ft Clean Manufacturing Space

  • Drying Oven
  • Hydrostatic Pressure Test Skid
  • Multi Bed Di Water System
  • Parts Inventory for Pharmaceutical, Industrial Applications
  • Self Contained Small Volume Passivation System
  • Tubing Inventory 1/2″ Thru 4″ Tube / Pipe Sizes
  • Ultra Sonic Cleaning Baths

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