Reflex gauge glass, also named reflex sight glass, reflex level gauge glass, boiler glass and reflex level gauge. Reflex level gauge glass is made from borosilicate glass and aluminosilicate glass. If you want find China Reflex Gauge Glass manufacturer, we will be your best choose. AOHONG can produce quality Reflex Gauge Glass as you like. Friendly and Responsible, no matter before or after cooperation.