Material: neutral low borosilicate glass with good hydrolytic resistance on its surface
size: 2ml,5ml,7ml,10ml,15ml,20ml

Feature:                                                                                  
1)Tubular vial for Antibiotics is also an important product of our company                  
2)applying to filling various kinds of powders, liquid preparations and chemical regents.
3)The product is up to China National Standard,
which belongs to neutral low borosilicate glass with good hydrolytic resistance on its surface