Registered Office 10/5 Amrita Pyne Lane, Howrah - 711101 Laboratory Flat: 303, 111 + 112 Deshapran Shasmal Road, Howrah-711101 Ground Floor, 150, Rajdanga Main Road, Kasba, Kolkata-700107 Phone +91 9830622766 +91 9830622766 Email [email protected] [email protected] [email protected] [email protected] Follow us Youtube
