Head Office : Workshop

1, Gopal Samanto Lane (Paikpara),

Kolkata - 700 037, West Bengal, India.

Office : Workshop

Rajarhat, Gopalpur (Lal Kuthi),

Kolkata - 700 136, West Bengal, India.

Office : Workshop

AG172, Profulla Kannon (East), Kestopure,

Kolkata - 700 101, West Bengal, India.

Mobile : 91 - 98364 66687 / 96742 88914 / 98306 40590 / 98365 76668 / 98303 26313

Email : info@ubg.co.in

Website : www.ubg.co.in