Rk Group
1997 established rk m sand aggregates at narasapura a crushing plant with a capacity of 200tph kolar district karnataka 2007 a 3stage crushing plant metals started at venkateshapuram of hosur tamil nadu capacity of 200tph 2014 established rkm sand aggregates midithepalle hosur tamil nadu a 5 stage modern crushing plant capacity of 250tph