We are working with Bharat heavy electronic limited , Larsen and the toubro limited , Acc limited , Steel authority of India , Hindustan construction company , Rashtriya ispat nigam LTD , Ambuja cement , ABB ltd . Jindal steel , escon elevator ltd . Henkel adhesive technology India LTD. Berger paints India ltd , Gail India ltd Siemens , Bhushan steel ltd