From tray systems to Nest & Tub solutions, our RTU vials are available in multiple packaging formats designed to fit diverse filling line requirements. Whether you prioritize cost efficiency or maximum protection, we offer flexible options — and work closely with you to develop customized packaging solutions that integrate seamlessly into your aseptic filling process.
Ready-to-Use (RTU) Packaging System
RTU Packaging System
Choose the Packaging System That Works for You
Standard Nest & Tub System
The premium choice in terms of cost and build quality, designed for customers with stringent audit requirements or high-end fill-finish operations.
Yangtze Aero Nest & Tub System
A budget-friendly entry into Nest & Tub packaging, well-suited for customers seeking individual vial isolation at a lower investment than Standard Nest & Tub system.
Nested Tray System
A mid-to-high cost upgrade ideal for customers requiring enhanced vial protection and stronger packaging integrity without switching to a tub-based format.
Economical Tray System
The most cost-competitive format, best suited for cost-sensitive customers or high-volume orders where standard sterile protection is sufficient.
Yangtze Primary Packaging delivers inspection-ready RTU vials backed by 50+ years of Chinese pharmaceutical heritage, processed on German-original BOSCH lines to SAL 10⁻⁶ — ready for your aseptic filling line.
© 2026. All rights reserved.
Address: No. 9 Yunhe West Road, Xuejia Town, Xinbei District, Changzhou City, Jiangsu Province, China
Email: info@yangzijiang.hk