Manufacturers of various high quality engineered products including pipe hangers (variable and constant load), spring hangers, expansion joints, mechanical and hydraulic snubbers, insulated pipe supports (cryogenic supports/cold shoes, hot shoes), and code pressure vessels and tanks.Piping Technology & Products, Inc. - www.swecofab.com www.usbellows.com www.fronekgrp.com www.pipeshieldsinc.com Contact Us 1(800)787-5914 PRODUCTS SERVICES TOOLS DISCUSSION FORUM NEWS SITE MAP CONTACT US EMPLOYMENT COMMUNITY QUOTE REQUEST ORDER STATUS CATALOG REQUEST E-MAIL THIS PAGE SUBSCRIBE U.S. Patent Approved