borosilicate glass tube

we produce and sell all kinds of borosillicate glass tubes used for solar heater water.

we produce and sell all kinds of borosillicate glass tubes used for solar heater water.
Type:
Φ47X1.65, Φ47X1.73, Φ47X1.75,
Φ58X1.74 Φ58X1.75 Φ58X1.94 Φ58X2
Φ37X1.35 Φ37X1.63

Material:
Borosilicate galss