Inquiry (采购产品): Aluminum testing Can you test a piece of aluminum t determine whether it has a Class I Anodized Finish on it? what tests would be needed? How much would this cost? How much time would you need? would appreciate a call **** Hidden Message ***** matt dowling 98540 USA Company: CDC, Inc. Phone: 2147636214 E-mail: mdowling@cdc-usa.com **** Hidden Message ***** mdowling@cdc-usa.com