Inquiry (采购产品): Large Aluminum Castings. Are you capable of producing aluminum castings of approx. 1320 lbs. Approximate size 18" x 48" x 52" For use for electrical conductivity. Mat'l: AC4C-TC **** Hidden Message ***** Arthur Craigwell L1N 6A9 Company: Empco (Canada) Ltd. E-mail: arthurc@empco.com **** Hidden Message ***** arthurc@empco.com