MAA KALYANI ASSOCIATES

This business is involved in: Wholesale of paints, varnishes, and lacquers; Retail sale of stationery office supplies such as pens, pencils, paper etc.; Event catering; Security systems service activities; Repair and maintenance of mining, construction, and oil and gas field machinery; metallurgy machinery; Installation of industrial machinery and equipment; Production and distribution of cooled air and chilled water for cooling purposes; Operation of sand or gravel pits, basalt / porphyry, clay (ordinary), crushing and breaking of stone for use as a flux or raw material in lime or cement, manufacture or as building material, road metal or ballast and other materials for construction; Construction and maintenance of railways and rail-bridges.