实验室用玻璃器皿、化学品及相关设备Laboratory glassware, chemicals andlabinstruments 　　联系人：Mr. Usman Raza 　　公　司：Raza trading corporation 　　地　址：al-Shajar Building, Nila Bumbad, Lahore-54000, Pakistan 　　Tel: +92-42-7323092 　　Fax: +92-42-7323956