13mm 18mm 24mm PP Screw Plastic Cover Vial Cap

    Jinan Youlyy spent the majority of our career in pharmaceutical packaging where we developed a deep understanding of the requirements necessary to productive process and quality control system by GMP standard.

    We are manufacturer of glass vials, glass ampoules, glass test tubes, flip off caps, and we have a stake in some factories to produce rubber stoppers, pre-filled syringes, infusion bags and glass tubes.

    Youlyy company attach importance to product quality, have a good quality management system, production management fully in line with the requirements of GMP, we have ISO15378, CE, SFDA, ISO9001, ISO14001.

Package 

Transport