Inquiry (采购产品): Filter I work at a General Motors Manufacturing Facility and we are contemplating new filtration of our welder water. I would like to learn more about what you have, and get feedback from you as to what you think might fit us best. **** Hidden Message ***** John McNamara 64115 USA Company: General Motors E-mail: john.mcnamara@gm.com **** Hidden Message ***** john.mcnamara@gm.com
