Inquiry (采购产品): CNG tank certification We are inthe process of completing a bid requiring inspection of a CNG system used on a public transit bus. Would like to talk to someone on that topic. George Gunn Midwest Bus Corporation PH # 989 729-5866 **** Hidden Message ***** George Gunn 48867 USA Company: Midwest Bus Corporation Phone: 989 729-5866 E-mail: georgeg@midwestbus.com **** Hidden Message ***** georgeg@midwestbus.com