Empowering Biotech Excellence: Precision in Every Freeze, Confidence in Every Thaw.
Shanghai Yingsheng Biotechnology – Innovating cryopreservation solutions for cell therapy, biobanking, and regenerative medicine, with precision-engineered consumables and equipment trusted by leading biopharma pioneers.
Feature Products
-winTop therapy®Cell Cryopreservation Bags
Innovative design
Safe and reliable
High standard materials
Diverse specifications
- Provide single or multi-chamber bags to meet diverse cell therapy needs;
- Special emptying structure reduces waste;
- Extending the EVA pipeline facilitates quality control;
- Independent sterile packaging;
- Double-layer protective bags enhance sample safety;
- EO or EB sterilization,sterile without heat,disposable;
- EP/USP standard medical grade EVA,with good biocompatibility;
- Can withstand long-term ultra-low temperature storage at -196℃;
- General specifications 15 mL,25 mL, 50 mL, 250 mL;
- Can be customized according to customer requirements;

Hot Products
winTop therapy®
Advantages of Our Products
Technological Innovation
Our proprietary R&D drives breakthroughs in cell therapy/organoids/biologics. Advanced 3D culture and gene editing technologies maximize experimental efficiency and precision.
Quality Assurance
GMP-certified production ensures sterile and biosafe. ISO 13485 compliance with full traceability guarantees consistent, non-toxic outcomes meeting global standards.
Cost Efficiency
The price is 30-50% lower than imported products with the same performance. Cost-effective and high quality. Localized production achieves stable supply, fast delivery and reduced material waste.
Applications
Applicable to cell therapy, gene editing, biopharmaceutical and other industries. Has cooperated with famous hospitals, laboratories, and biopharmaceutical companies with high market recognition.