About Us When it comes to buying multiple goods such as Industrial Chemicals, Electrical Products, Welding Accessories, etc. under single brand than one can trust on G. N. R. Imports Exports. The company was established in the year 2008 and currently working under the proprietorship of Mr. Gaurav Potdar. Our ten years of working experience enabled us in gaining the top most position of manufacturer and exporter of Industrial Gas Regulators, Industrial Valves,Welding Cables, Welding Machine, Welding Holders, etc. In addition to these products, we are importing Calcium Carbide from the reliable manufacturing brands of Malaysia. Our ethical trade practices and transparent working policies assist us in gaining huge clientele in international markets such as China, Iran, Saudi, UAE, Sri Lanka and Lome, where our goods are exported on large scale.