Ratnamani Metals & Tubes Ltd is a manufacturer of stainless steel pipes, tubes, and carbon steel pipes. The company's product mix consists of stainless steel tubes and pipes, carbon steel pipes and external and internal coating solutions. It operates in two segments: Steel Tubes and Pipes segment and Windmill segment. The company's largest end market by revenue is India. The firm's manufacturing facilities are located at Kutch, Indrad, and Chhatral in the state of Gujarat.