Ramsay Welding & Fabrication, Inc. - Woburn, MA (Serving Maine) Manufacturer, Custom Manufacturer, Service Company Roll bending services. Capabilities include bending sheet metal gauge up to 12 ft. & mild & stainless steel plates up to 14 ft. Additional forming services include punching up to 3/8 in. thick metals & hole patterns up to 6 in. dia. & 1 in. thickness. Prototyping of parts is available. Industries served include aerospace, medical, automotive, refining, water storage, tools & dies & energy sciences industries.