Precision bore glass and quartz tubing made by HonHai is reworked or further processed according to customers’ specifications include both cold and hot processing.  We provide quality engineered glass tubing manufactured to the highest tolerances. Our skilled glassworkers combine with our experienced engineers to translate detailed specifications into precision bore glass and quartz tubing that become part of high-tech aerospace systems, state-of-the-art analytical measurement equipment, bio-medical instruments, optical devices, and sophisticated electronic components and subassemblies. Also, we work in specialty glasses for glass-to-metal sealing.

Products offered by HonHai include

•  Precision bore tubing of Quartz, Pyrex and other glasses
•  Electronic glass components incorporating glass-to-metal seals, Tube envelopes, Tube sleeve
•  Flowmeter and rotameter tubes
•  Wave guides
•  Optically flat plates, discs and slides
•  Syringe barrels and plungers
•  Laser glass envelopes
•  High quality and precision bore square, rectangular and specialty shaped tubing
•  High voltage capacitors
• Precision glass Dissolution Vessels
• Borosilicate capillary glass tube for optical fiber communications/optoelectronic products
• Borosilicate capillary glass tube/vial for pet animal identification
• Glass tubing for flash lamps manufacturing, In addition our tungsten sealing glasses are manufactured to a very tight level of geometrical accuracy which allows for stable and cost-effective processing.  Glass beads are also available that allow the relevant glass to be fused with electrodes
• Borosilicate glass for sealing to KOVAR metal, molybdenum and Tungsten, highly UV transmitting, photomultiplier and UV detectors.