item:borosilicate glass tubing

Advantage: A) a kind of material with high temperature resistance

B) high transparency.

Usage: A) It is excellent material for labware,

B) solar evacuated collector tube,

C) handicraft and

D) other high grade glassware usage.

Sizes avaliable: Diameter: 5mm to 315mm ,

Wall thickness: 0.8mm to 9mm