S.D.Industries which is having two other sister consult is know as ahmedabad carbon products and carbo flex enterprises (mumbai), has made the modest beginning in year 1969, years of experice has broad vision toward the total quality in every espect and has made its own name in the carbon and graphite industries. the company owner Mr B.M.Desai had put his hard effort to ower come fastter growth in business with the best quality products and earned big name in the carbon industries.

The company is involved into the manufacturing rane of electrical carbon products, mechanical carbon products, graphite products, graphite packing, mechanical seals upto the entier setisfaction of end users. however unmached qualitative and technocrative sense with hard work has brought success and brighten in the domestic & international market. S.d.industriea has expanded their business to the countries like saudi arabia, dubai, south africa, bhearin, quarter, banglades, baulgaria, srilanka, oman and many more.