Inquiry (采购产品): Electrochemical Etching Good Afternoon, I have 456 hex head bolts that I require to have the part number and other information electrochemically etched on the head. Is this something your company can do or could you recommend another company. Thank you, Gerardo Gonzales 281-355-3511 x 270 Manufacturing Engineer **** Hidden Message ***** Gerardo Gonzales 24131 Hardy Road Spring, TX 77373 USA Company: Lone Star Fasteners Title: Manufacturing Engineer Phone: 281-355-3511 Fax: 281-353-7055 E-mail: ggonzales@lonestarfasteners.com **** Hidden Message ***** ggonzales@lonestarfasteners.com