Zholion (Shanghai) Technology Co., Ltd.

Manufactures pharmaceutical leak detectors and container closure integrity testing equipment for package leak detection and packaging quality assurance. Its CCIT offering covers vacuum decay CCI testing equipment, positive controls, and optional accessories compatible with LHI, PTI, and other leak detectors. The equipment is intended for various packaging types and delivers accurate, traceable results. Positive controls are available with traceable calibration certificates and standard or custom ranges for container types, defect sizes, and test methods. Optional accessories can be customized for precise leak detection. The company also provides CCIT services, technical support, consulting, and gas analysis related to pharmaceutical and medical device packaging.

Founded in 2005 and headquartered in Shanghai, the business supports packaging quality and compliance across a drug's lifecycle. Its CCIT services cover methods for IND/NDA process support and resource allocation, and it operates quality systems according to CMA, CNAS, and GMP. The organization states that its leak detectors meet FDA, EMA, WHO, and other international regulatory standards, while its positive controls are designed to support USP requirements. It reports participation in important Chinese industry standards and national guidelines and execution of the first Chinese Vacuum Decay testing service in 2018. Its stated service record includes more than 3,000 projects and more than 2,000 global clients and partners.