Kotadia Inc. (Kotadia Fasteners) based in Ahmedabad, Gujarat, India, is a leading manufacturer, supplier, and exporter of SS Clinch Studs. Stainless Steel Clinch Stud, SS Self-Clinching Stud manufacturers, suppliers & exporters in India. clinch stud manufacturer and suppliers of Stainless Steel Clinch Studs, Self Clinching Stud, Self Clinch Stud across India.