About Changjiang Lids

Sealing packaging solutions for the
Pharmaceutical and Biotechnology sectors.

Founded in 2000 in Yangzhong, Jiangsu, Changjiang Lids is a leading manufacturer of high-quality pharmaceutical packaging.



With a 20,000 m² GMP-compliant facility, including C+A Class Cleanroom, and supported by our professional technical team, we ensure the product meets strict quality and safety standards.

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  • 20,000

    Production Base

    20,000 m² production base dedicated to pharmaceutical sealing primary packaging materials. Ensuring product integrity and regulatory compliance to secure a healthier tomorrow for users worldwide.

  • 3 Billion

    Aluminum and Aluminum-Plastic Caps Annually

    An annual output of 3 billion caps provides the reliable, high-volume supply needed in pharmaceutical packaging. This supports drug safety and helps partners deliver treatments to more users.

  • 800 Million

    Euro PP Caps Annually

    With 800 million Euro PP caps produced each year, pharmaceutical partners gain a stable and substantial packaging foundation. This reliability is crucial for expanding the reach of essential treatments to users worldwide.

Reliable Capacity &
Certified Quality

  • High Capacity

    Annual output of 3 billion aluminum-plastic caps&aluminum caps and 800 million polypropylene caps for infusion containers, backed by highly automated production lines, guaranteeing a stable, high-volume supply for the global pharmaceutical market.
  • End-to-end QC

    Quality control is systematically integrated from raw materials to finished products, with full adherence to GMP standards ensuring certified quality and reliability.

Let’s create something amazing together Contact Us

Jiangsu Changjiang Lids Co., Ltd.
Co-engineering Process
From concept to delivery, we work hand in hand with our cilents:
  • Design
    Sampling
    Approval
    Mass Production
    Delivery
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