Since 1919, Friedrich & Dimmock has been the premier supplier of borosilicate glass tubing in the United States. We are a world-class manufacturer of Precision Micro Capillary Tubing and Rod in specialty shapes and sizes. With our own on-site machine shop and seasoned engineering expertise, we are able to assist in any R&D project.

Friedrich & Dimmock’s unique redrawing, reforming, and resizing techniques for the fabrication of glass and quartz tubing to your specifications make us the supplier of choice. Our comprehensive manufacturing capabilities permit us to do your job to your specifications within your timeframe. Quick turnaround for your prototypes is our specialty.

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