Profile: FlexEJ Ltd offer a wide range of high quality metal, fabric and rubber expansion joints. We also provide a range of HVAC air and dirt equipments. We offer a complete range of metal expansion joints covering all applications from HVAC through to the refinery and petrochemical services. Metallic expansion joints are available in a diverse range of materials including titanium, tantalum, zirconium, carbon steel, stainless steel, monel's, inconel's and incoloy alloys.