Huailai tianyuan Special Type Glass Co., Ltd. Lies in huailai county, Hebei provience, which is a professional high-technological company in the field of manufacturing colored borosilicate glass rod&tubing. Our company was exstablished in 2002, with development of nine years. we have owned 6 production lines which can produce 11 kinds of colors of borosilicate glass rod& tubing. The annual capacity of production is around 15000Tons. it is the biggest corporation that can mass produce borosilicate glass rod & tuibing in the whole world.
