3V TECHNOLOGY is a professional manufacturer with 18years experiences in producing optic fiber glass capillary,round-shape ferrule,square-shape ferrule,D-shape ferrule or others.single-core type;dual-core type;multi-core type;cylindrical/rectangular shape optional;customized fiber glass capillary is supportable.
-Etching process for taper hole
-Good consistency of taper hole
-Good reliability and stable performance in harsh environment
-High chemical stability
-Machinable high-precision components
optical communications, sensing, lasing,medical devices and other industries.