Siam Traffic Co.,Ltd. is a distributor glass beads for thermoplastic road marking which produced by Potters(Thailand) Co.,Ltd. It is high quality and confroms the requirements of Thailand Industrial Standard (TIS) 543-2550
Glass Beads is material for reflective thermoplastic road marking materials at leaset 30% as a Department of Highway standard and Thailand Industrial Standard (TIS) 543-2549. In additional, it also used with traffic paint to be cleary seen at night by the reflection of the headlight of an automibile.