wholesale heat resistant glass rod manufacturer

Xinxiang Xinbo glass quartz products Co., Ltd. is a professional manufacturer of borosilicate sight glass,borosilicate glass tube and many others 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