OEM Service

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Flexible Customization
  • 01
    Dimensions and Structure (Multiple Mold Specifications Available).
  • 02
    Colors can be customized according to Pantone color codes or matched to client samples.
  • 03
    Support LOGO printing, embossing, and engraving.
  • 04
    Surface can be glossy or matte finish.
Your Reliable Partner in Pharmaceutical Packaging
Founded in 2000, Changjiang Lids combines extensive manufacturing scale with deep customization expertise to serve the global pharmaceutical industry. We provide end-to-end OEM solutions—from standard to fully customized sealing packaging products—enabling partners to secure reliable, differentiated packaging for diverse drug delivery systems.
Our Advantages
  • Our Products & Solutions
    Vaccine vial caps, antibiotic vial caps, injection vial caps, oral liquid bottle caps, infusion bottle caps, polypropylene caps for infusion containers,plastic hangers for infusion bottle, contact lens cases, and other primary pharmaceutical packaging products,delivering reliable high-quality protection for all types of medications.
  • Our Capabilities
    With a 20,000㎡ GMP-compliant facility, including C+ A Class Cleanrooms, and fully automated production lines,Changjiang Lids produces 3 billion aluminum caps,aluminum-plastic caps and 800 million Euro PP caps annually. We adhere the principle that"Crafted for Precision, Dedicated to Health".
Co-engineering Process
From concept to delivery, we work hand in hand with our cilents:
  • Design
    Sampling
    Approval
    Mass Production
    Delivery
Let's start