To,
Mr. Niren Bose Zenith Glasswares and Instruments Corporation
38/5, Bagbazar Street
Kolkata - 700 003, West Bengal, India Phone: +(91)-(33)-25337756 / 25554437 Fax: +(91)-(33)-25300533 Mobile: +(91)-9331028351 / 9836407853 Email:zenithglass@hotmail.com