Leading Suppliers Globally for Tungsten Sealing Glass Tubing

Here is a list of leading global suppliers of Tungsten Sealing Glass Tubing in Markdown format:

Schott AG: A German company known for its expertise in specialty glass manufacturing, including Tungsten Sealing Glass Tubing.
Corning Incorporated: An American company that offers a wide range of glass and ceramic products, including Tungsten Sealing Glass Tubing.
NGK Insulators, Ltd.: A Japanese company known for its high-performance ceramics and related products, including Tungsten Sealing Glass Tubing.
Nippon Electric Glass Co., Ltd.: A Japanese manufacturer of glass and glass-related products, also known for producing Tungsten Sealing Glass Tubing.

These companies are recognized as leading global suppliers in the industry.