Discription：
Vials with screw thead finish:Mainly used for filling testing reagent,oral soulution and perfume.

Vials with ammonium treatment:Be mainly applied pharmmaceutical packing solutions which are sensitive to PH.

Vials with siliconization coating:Is also called hydrophobic vial,mainly used for filling costly antibiotics,biologics,gene drugs ect.

Vials with special specification:We can design special tubular glass vial according to the requirements of the customers .

Products name:glass cartridge
Size：1~3ml
Uses：the main application field is insulin and anesthetic and sedation drugs etc.。