glass baby feeding bottle 1.material: glass 2.good inner surface hydrolytic resistance,inner stress,thermal shock resistanc

We manufacture amber glass bottle DIN PP 24MM.we manufacture glass baby feeding bottle.The material is borosilicate glass material.This material glass products have good inner surface hydrolytic resistance,inner stress,thermal shock resistance.etc.For borosilicate glass material USP TYPE I,we are the No.1 manufacture in China.we have 150ml.250ml.Any questions you have,pls feel free to contact with me.Thanks and best regards,Binshan Qi