Stemmerich Glass
Stemmerich, Inc. can help with your industrial glass and process systems needs. We can provide Pyrex, Borosilicate, tubing and rod, high pressure gauge glass, W.I.N.S. pneumatic conveying, abrasion resistant glass and much, much more.
http://www.stemmerich.com/

Technical Glass Products, Inc.
Fabricators and suppliers of fused quartz and borosilicate glass products. Custom fabrication and glassblowing for industry and research. Glass tubing and rod.
http://www.technicalglass.com/

Glasatelier Saillart
All laboratory supplies for your lab. Search our online shop or ask for a free copy or our catalogue. We have a glassblowing shop for custom fabrication of quartz and borosilicate glassware.
http://www.glasatelier-saillart.be/English/english.html

Industrial Glassware
Glass and plastic bottles and jars, borosilicate glass vials, Teflon-lined caps. Serving the environmental-testing and chemical industries.
http://www.inglass.com/

QVF Process Systems Ltd.
UK. Full service manufacturers of glass lined equipment and systems. Online catalogue that contains detailed descriptions of available products and underlying borosilicate glass technology.
http://www.qvf.co.uk/

Glass for technical applications
Quartz and borosilicate glass products for chemistry, medical technology, laser technology, semiconductor technology, vehicle technology, laboratory technology, biotechnology.
http://www.quarzglas-heinrich.de

QVF Labortechnik GmbH
Laboratory Glassware by Normag Labor- und Prozesstechnik GmbH Ilmenau
http://www.laboratory-glassware.com/

Glass Works, inc.
Builds, designs, modifies and repairs borosilicate and quartz scientific glassware.
http://www.glassworks.com/

Srinivasa Products
Makers of fused quartz and borosilicate glass products.
http://www.srinivasaproducts.com/

Okandan Glass
Okandan Cam San. Ve Tic. A.S.
http://www.okandanglass.com/