Sigmaflex is Manufacturer, Supplier, Exporter of Metallic expansion bellows & Flexible metallic Hoses since 1991. 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.

SIGMAFLEX has fully equipped facilities for designing and manufacturing of single ply or multiply Piping Bellows Expansion Joints, Square and Rectangular Ducting Bellows and Single or multi wire braided SS Flexible Metal Corrugated Hose assemblies, Jacketed Hoses & other non metallic Hose Assemblies etc.
Our line includes wide variety of types, sizes and configuration which are used in literally thousands of applications. Supplies following Industries: Power And Atomic Energy Cement, Chemicals, Petrochemical and Fertilizers Metal, Industrial And Engineering Pharma