Graystone Infra Tech Private Limited is a DELHI based private ltd. Company Registered at dated 25 JUL 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Graystone Infra Tech Private Limited is U45400DL2013PTC255825 and registration number is 255825 and SANJU JHA is director in GRAYSTONE INFRA TECH PRIVATE LIMITED