IQS Directory is a top industrial directory listing of leading industrial borosilicate glass manufacturers and suppliers. Access our comprehensive index to review and source borosilicate glass manufacturers with preview ads and detailed product descriptions. These borosilicate glass companies can design, engineer and manufacture borosilicate glasses to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these borosilicate glass manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of borosilicate glass tubes, obscure glass, heat resistant glass tubes.