Six decades ago, Kim You Seng  opened  its humble  first shop in Sri Praya district, Bangkok, providing customers with aluminium and glass installation & distribution.  
          With  determination,  honesty  and  excellent  customer  service, the company has expanded its capacity to 16 branches all over Thailand.
           The company also set up the  Kasem Group, a one-stop-shop for security glass, engraving, เส้นอลูมิเนียมหน้าตัดม  design , plus the production and installation of glass and aluminium. With cutting edge technology, the quality of the work is well known among  building businesses in Thailand and overseas.