Inquiry (采购产品): Black Oxide of 17-4 Do you offer class 3 black oxide per Mil-C-13924 or can connect me with a supplier that does? Thks Gene Eilers Process Engineer **** Hidden Message ***** Gene Eilers 97224 Company: Rockwell Collins E-mail: eeeilers@rockwellcollins.com **** Hidden Message ***** eeeilers@rockwellcollins.com
