CTVM is a recognized specialist for its three fields of expertise: Scientific glass blowing Hermetic glass-to-metal and quartz-to-metal sealing Technical filaments and Bayard Alpert gauges. Our experience that dates back to the long history of SVT has given us a recognized expertise amongst the industry and labs for many years. Our main application markets are in the fields of high-technologies, in particular in the high-vacuum, high-energy physics, chemistry and electronics Being one of the few European manufacturers specialized in the traditional craft of glass blowing and glass to metal assembly we accompany our customers in the manufacturing of components made of scientific and technical glass, as well as hermetic glass-to-metal assemblies. CTVM is in a continuous search for innovation and new skills to be added to its production capabilities. Consequently we are your partner of choice and trust for your projects.
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CTVM Questions
The CTVM annual revenue was $6 million in 2026.
2 people are employed at CTVM.
CTVM is based in Collégien, Île-de-France.
The NAICS codes for CTVM are [32799, 327, 3279, 327999, 32].
The SIC codes for CTVM are [329, 32].
