Our factory use high standard technical equipment to produce borosilicate clear glass tube and Rod, maximum chemical resistance. Minimum thermal expansion and the resulting high resistance to thermal shock are its principal properties. The optimum physical and chemical character made them for ideal material in a wide range of area.

In order to suit the taste of market, we built workshop for making Glass ground joint. Good frosted part, good quality, good packaging, competitive price. Our product has exported to America, France, England, and gain high reputation.