Lugar del origen
Hebei, China
Composición
Vidrio óptico
Product name
borosilicate round tempered sight glass
Application
For lighting, machines, instruments, etc.
Material
Borosilicate / Borosilicate 3.3 / Quartz
Service
Printing, labels, gaskets, etc
Certificate
ISO 9001:2000, CE, SGS
Working temperature
260 ~ 1050 ℃
Technology
Polishing, printing, chamfering