Inquiry (采购产品): Quote Request We are presently coating aluminum and copper parts of size 40-80mm in diameter and up to 10mm thick with titanium aluminum nitride of dark color but are looking to switch to a more reliable vendor. Can you do such coatings? We are talking about several hundred per year. If yes, we will send you specifications and request a quote. Please advise Thank you Ephraim Greenfield Ophir Optronics www.ophiropt.com **** Hidden Message ***** Ephraim Greenfield Jerusalem93224 ISR Company: Ophir Optronics Title: CTO E-mail: ephraimg@ophiropt.com **** Hidden Message ***** ephraimg@ophiropt.com