Profile Machining Center Expands Capacity And Decreases Production TimeLinEl Signature was founded in 1974 and was bought in 1996 by Bob Sloan who is currently the acting President. LinEl signature primarily manufactures custom skylights for industrial use. In 2008 LinEl Signature purchased an Elumatec SBZ 151 profile machining center, Bob and Kelley Lasek, Chief Operating [...]