Liquefied Hydrocarbon Gases (lhg)
Pumps Like Water Pumps, Industrial Pumps
Chemical Like 1,3,4 Thiadiazole 2,5 Dithiol Bismuththiol
Crude benzene
Industrial and medical gases, oxygen, argon, nitrogen and co2 gases in compressor gas cylinders and in liquid cryogenic containers
Chemical like pef ( polyethylene furanoate)
Industry chemicals like sodium carbonate, sodium metasilicare