PVS Chemical Solutions Inc. is a division of PVS Chemicals Inc. It offers safe manufacturing and distribution of sulfuric acid, liquid sulfur dioxide, sodium bisulfite, sodium potassium bisulfite, molten sulfur, calcium nitrite, sodium thiocyanate, emulsified sulfur, specialty blends, etc. Based in Detroit, Mich., PVS Chemical Solutions Inc. serves refining, manufacturing, semiconductor fabricating, photographic, pharmaceutical, water treatment and agriculture sectors. Formed in 1945 as Pressure Vessel Service Inc., the company gained its present name in 1981. It provides safe and innovative solutions to its clients. The company s core business includes sulfur products, hydrochloric acid, water treatment chemicals, full-line chemical distribution, environmental management, transportation services, etc.