Inquiry (采购产品): Metal sheet or parts Do you sell any metal sheet or parts with chromate conversion coating ( use Mil-c-5541 class 1A)? **** Hidden Message ***** Qibin Zhang NY 11747 USA Company: Underwriters Laboratories Phone: 6315462222 E-mail: qibin.zhang@us.ul.com **** Hidden Message ***** qibin.zhang@us.ul.com
