Ultra-short quartz capillary

Frosted quartz capillary

Quartz capillary

Quartz substrate

Raw material quartz rod

Raw material quartz tube

Standard transparent quartz tube

Quartz rod for fiber optic communication

Frosted quartz base plate in groove

Quartz plate

Shaped quartz plate

Quartz semi-circular tube

Capillary quartz rod

Quartz semi-circular rod

Double fiber capillary

Single fiber capillary