External Thread Transparent Quartz Glass Tube

External Thread Transparent Quartz Glass Tube. Customizable Shape and Size: Shape and size can be customized to meet specific application needs. High Purity Quartz Material: Features 99.99% purity quartz glass for superior performance. High Temperature Resistance: Soft point at 1730 degrees and annealing point at 1210 degrees. CE and ISO Certified: Products hold CE and ISO certifications for quality assurance. Direct Manufacturer Supply: Supplied directly by a manufacturer with 14 years of experience. Fast Delivery Options: 5-7 days for in-stock items, 15-20 days for customized orders. Free Sample Availability: Free samples provided, though freight costs are borne by the buyer. Wide Industrial Application: Suitable for chemical, metallurgy, casting, and glass industries.