Sigmaflex is leading manufacturer of Flexible Metallic Bellows & Flexible corrugated Hoses since 1991. It manufacturers & exports metallic bellows expansion joints. Managing Director Mr. Rajendra is Post Graduate in mechanical engineering from USA . He has worked in USA from 1974 -1990. He has broad experience in Engineering, Designing & Assisting in construction of refineries & chemical plants all over the world. He is technically expert in the field of Piping Flexibility. We design manufacture & make an offer for metallic expansion bellows like: Flexible Metallic Bellows, Expansion Joints, Universal Joints Axial Joints, Hinged Joints, Gimbal Joints, Pressure Balance Joints, Rectangular Bellows, Universal Expansions Bellows, Compensator Bellows, Vibration Eliminators, Jacketed Hoses, Metal Corrugated Flexible Hose with Single, Double or Triple Wire Braiding Assemblies etc. We can also assist you with R & D related your product & Application as per your requirement. We are committed for excellence in quality product as per your expectation & Delivery in timely manner. BELLOW CAPACITY : Cylindrical - 25 mm to 5000 mm plus Rectangular- ANY SIZE Square - ANY SIZE For more information, please visit http://www.sigmabellows.com