About Zholion | Global Expert in Container Closure Integrity Testing

OUR EXPERTISE & GLOBAL COLLABORATION

Founded in 2005 and headquartered in Shanghai, Zholion combines nearly two decades of specialized focus with a global outlook. We maintain close collaborations with world-class partners and integrate leading-edge CCI technologies—such as Laser Headspace Analysis, Vacuum Decay, and High Voltage Leak Detection—into our solutions. This enables our clients worldwide to achieve and maintain compliance with stringent regulatory standards from the FDA, EMA, WHO, NMPA, and other authorities, facilitating successful global product launches and sustained market access.

100%

CCIT method covers 100%
3000+

Service Projects
2000+

Global Clients

Innovation & Leadership

Built on a strong foundation of in-house R&D, our technical support team brings over 40 years of collective industry experience.

We develop and manufacture pecision detection equipment capable of identifying defects as small as 1 micron.Zholion holds the leading market share for CCIT positive controls in China and has earned the trust of a growing international clientele, ensuring a reliable supply chain.

As a pioneer and key contributor in China's pharmaceutical CCIT field, we actively participate in drafting industry standards and guidelines, including those for the Chinese Pharmacopoeia Draft 2025.Our commitment to excellence is recognized through multiple accolades, such as "Outstanding Achievement in Industry Development" and "Innovation Leadership Unit" from the China Pharmaceutical Packaging Association. Zholion is also ISO 9001 certified and holds prestigious titles including "National High-Tech Enterprise" and "Shanghai Specialized, Refined, Distinctive, and Innovative SME."

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Our Mission

Zholion is dedicated to advancing container closure integrity (CCI) for the global pharmaceutical and medical device industries. We provide comprehensive, systematic technical support and consulting services to ensure CCI compliance throughout the entire product lifecycle.
Our Commitment

For over twenty years, our core philosophy has remained "customer-centric." We are committed to delivering professional solutions, high-quality products, and end-to-end support. At Zholion, we fuse global vision with Chinese expertise to be your trusted partner in safeguarding the integrity of pharmaceutical packaging.