ENQUIRYInterested in NG Glass Products? Discuss your requirement of industrial and borosilicate glass requirement with us now. We will be happy to help you. Select Product *Sight Flow IndicatorSS Double window type sight flow indicatorJacketed Double Window Sight GlassSight Flow IndicatorTubular type sight flow indicatorTC end type sight flow indicatorPTFE productsPTFE O RingPTFE BushPTFE bellowPTFE Lined Tubular type sight flow indicatorPTFE BlindsGlass TubingGlass RodsFlameproof Glass EnclosuresFlameproof tubing glassWell GlassLensesIndustrial glass warePipeline ComponentsValvesVesselsShell and Tube heat exchangerSight Glass