Borosilikatglas Stange

borosilicate glass rod 1. made of borosilicate glass, which can keep the brightness for longer time than other glass 2. and also it looks more transparent due to the borosilicate material 3. our goods have passed the ISO9001, which there are only three manufacturers in china have got, so for the quality, ours will be much more competitive in comparison with others 4. we have our own furnace for the production of those glass rods and the delivery time will be very short