Kohinoor Silica Mines pvt ltd. Company is incorporated on 05 July 2004 with its incorporation no as U14291BR2004PTC010814.The registered office of the company is situated in State of Bihar at Kadam Kuan, Patna. The company is under directorship of Mr. Manoj Kumar. The brief object of the company is construction, mining, builders, contractors, surveyors and suppliers, with its main aim to provide best service to you every where.