Tianjin gangde industrial & trading co., ltd.

Our company produce glass beads for road marking; reflective glass beads; glass beads, such as: en1424/1423 standard; bs6088 standard; aashto m247 standard; ksl standard glass beads etc. we also can according customer requirement to produce. most of our standards glass beads have certificate issued by tuv. the quality can be sured. wellcome to select out products.