If you need anything, please contact me directly by email or phone（amberyuan<@>linuo-glass.com/+8617854176586）. I cannot reply on the platform. Thank you: Different product specifications, different prices : ) Hi everyone, I am Amber from Shandong Linuo Pharmaceutical Packaging Co., Ltd. We are one of the largest pharmaceutical glass packaging production bases in China(ISO 15378[CN16/10384]), mainly producing glass ampoules, tubular glass vials, glass tubes, glass cartridges, type I molded glass vials, and so on. Our annual output of glass ampoules and tubular vials ranks first in China.