Colored Borosilicate Glass Tube & Rod

Using the latest technology, our color borosilicate glass tubing and rod correspond to the internationally acknowledged borosilicate glass type 3.3(DIN ISO 3585). All stages of production are strictly controlled and backed up by a complete quality control system according to ISO9002.

Till now we can supply eleven kind of colors: red, opeaque black, opaque white, pik, purple, green, yellow, amber, dark blue, light blue and transparent black.

Regular specification of glass tube: 25*4mm, 32*3.2mm, 32*4mm, 38*3.2mm, 38*4.0mm, 44*4.0mm, 51*4.0mm, 51*4.8mm etc.

We can customize unconventional specifications according to your demand: outside diameter from 3.5--300mm, wall thickness from 0.8--12mm, length to 3000mm. (only for small size tubes).

Remarks：

We also do the follows to customer’s requirements:

1. Cutting 

2. Round corner

3. Round edge

4. Surface fine polishing

5. Hole drilling

6. Coating

7. Surface printing and sand blasting