NSI

Gas and chemical delivery systems, namely, electro-mechanical devices and components in the nature of intrinsically safe systems, reclaim systems, refill and transfill systems, acid wash systems, solvient wash, valve boxes, electro-pneumatic assemblies, vaporizers, gas cabinets, electro-pneumatic assemblies, valve manifold boxes, gas sticks, weldments/vacuum lines, testing stations, and cold traps; evacuated ampoules for use in testing and analyzing fluids for non-medical purposes; gas and chemical level sensors and control boxes; temperature solutions, namely, temperature sensors; electro-pneumatic assemblies, namely, pneumatic electric control panels