Inquiry (采购产品): Quote Request We are looking for a company that offers an aluminum blackening finish that does no rub off and will not shrink hole diameters or add measurable thickness. Part dimensions are easily maintained, without requiring critical surfaces to be undersized to allow for excessively thick coatings, as is the case with anodizing. **** Hidden Message ***** Randy Broughton 3855 Ruffin Road San Diego, CA 92123 USA Company: SeekTech, INC Title: Purchasing Manager Phone: 858-244-3354 Fax: 858-836-3454 E-mail: randy_broughton@seektech.com **** Hidden Message ***** randy_broughton@seektech.com