Listed since 2009
We are good at the business of borosilicate glass tubes,rods and sheets with the expansion coefficient of 3.3;and we also can supply amber and clear neutral glass tubes,ampoules and vials.Good quality at competitive rates are available.
We are the profeesional supplier of neutral glass tubes,glass ampoules and vials from china.We also supply borosilicate glass tubes,rods and sheets.