Ranflex offers exhaust gas recirculation [egr] tubes. From constructional point of view the flexible bellow is incorporated as an integral part of the design. Along with this egr tubes are provided with an external heat shield cover, duly clamped at both ends, the company product range also includes accessories such as coupling clamps, which are provided to couple the egr tubes with the mating castings. The company caters to both oems as well as secondary markets. An iso 900l/qs 9000 certified company, which specialises in the manufacture of metallic bellows, expansion joints, annular corrugated hoses and exhaust manifold systems, claims to strive to provide its customers with a one-stop-shop for their requirements of hoses, bellows, metal flexible tubings and assemblies.