well polished optical glass rod

Xinxiang Xinbo glass quartz products Co., Ltd. is a professional manufacturer of high-precisionhygiene grade valves, pipe fittings and liquid equipment.

Please feel free to contact us for further information

Specifications

1. can keep the brightness for longer time than other glass

2. it looks more transparent

3. made of borosilicate glass, which can keep the brightness for longer time than other glass

4. and also it looks more transparent due to the borosilicate material

5. 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