Features: 1, good corrosion resistance, no effect on water quality. 
 2, stain resistant borers. 
 3, heat resistance, frost resistance. 
 4, light weight, high strength, easy transportation and installation. 
 5, the friction is small, transmission capacity Bureau. Glass tube wall is very smooth, roughness and friction is very small. 
 6, electrical, thermal insulation. 
 7, low maintenance costs. Glass pipe corrosion as the above, wear and freezing and fouling properties, it works does not require rust, dirt, insulation, insulation and other measures and maintenance. Without the need for resistance to ground very protective pipe, engineering and maintenance cost savings of more than 70%. 
 8, strong adaptability. Glass tube according to the user. A variety of specific requirements, such as different traffic, different pressures, different depths and load conditions; design and manufacturing into different pressure levels and stiffness for pipes. 
 9, construction, long life, the glass tube service life of up to 50 years