Inquiry (采购产品): Purchasing Contact We have been manufacturing printed circuit boards for over 35 years. Our quality and performance is proven on every order we ship. May I sent a brochure? If so, who should I send it to? **** Hidden Message ***** Stephen Marshall 25830 Depot Street Calumet, MI 49913 USA Company: Calumet Electronics Corp Title: National Sales manager E-mail: smarshall@cec-up.com **** Hidden Message ***** smarshall@cec-up.com