RINOX - Stainless Steel Applications Manufacturer & Worldwide Distributor. Rinox Kaufmann Ltd. specialize in the concept of modular glass fittings for frameless cabins. Exporting hardware products in more than 60 countries including Europe & USA. RINOX KAUFMANN Ltd., under technical collaboration from Germany, specializes in producing premium quality stainless steel hardware for architectural applications.The products are exported to more than 60 countries across the globe. Rinox is India's largest exporter of Stainless Steel Architectural Hardware to European and American continents.