

About Us
Headquartered in Nanjing, China—a UNESCO World Heritage City, We are a high-tech enterprise specializing in R&D, production, and sales of preservation solutions, backed by ISO 9000, BRC, and FDA certifications.
With a 10,000+㎡ facility and proprietary technologies, we ensure global quality compliance.
Facility and Proprietary Technologies



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Customization Services
Become a MedShield Authorized Distributor: Empower Your Market with Smart Packaging Innovations

Pre-Sale Service
Partners

On-Sale Distribution Partners

After-Sale Service Partners


Sale Market
Southeast Asia
America
Europe
Australia
Taiwan
We collaborate with many excellent companies
Application

Infusion Bag Sealing

Target Products:
Oxygen-sensitive intravenous solutions (e.g., polyunsaturated fat emulsions, vitamin C, certain antibiotics, or biologics).

Solid Pharmaceutical Packaging

Target Products:
Oxidation-prone tablets/capsules
Traditional herbal medicines
Vaccines or biologics

Fresh Meat Preservation

Retail packaging: Supermarket chilled meats (beef, pork, poultry)
Cold chain logistics: Combines low temperatures (0–4°C) and scavengers

Green Commitment, Sustainable Future
At Nanjing Tianhua Technology Development Co., Ltd. (MedShield), we take sustainable development as our core strategy and are committed to promoting the popularization of green production and environmentally friendly packaging through technological innovation.

Green Production and Low Carbon Emissions

Environmentally
Friendly Packaging Innovation

Intelligent Sealing Technology

Environmental Monitoring and Continuous Improvement
News and Events
Technical insights: Why medshield oxygen absorber is essential to medicines
At the current hospital or clinic circumstances, infusion therapy, or should be noted as the standard procedure for inflammation, injection need, recovery, anti-neoplastic therapy, vitamin body strength, are really common and a direct and efficient method of drug administration. However, the safety
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PH-Neutral Oxygen Absorbers for Pharmaceutical Stability: How Medshield Prevents Drug Polymerization
In pharmaceutical packaging, the stability of active ingredients is not just about oxygen control—it's also deeply tied to pH balance. Many drug formulations are sensitive to even minor shifts in acidity, especially when stored in sealed environments where moisture and chemical interactions are unav
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OXYGEN SCAVENGING - Innovative Oxygen Scavenging Technologies for Pharmaceutical Packaging: Ensuring Drug Integrity & Stability
ABSTRACTOxygen scavenging serves as a critical strategy in pharmaceutical packaging, with the primary goal of preventing drugs from undergoing oxidation and degradation. By integrating advanced active materials science technology into active packaging solutions, which actively eliminates oxygen from
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