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Nanjing Spring & Autumn Biological Engineering Co., Ltd.

Precision Production  for Nature’s Bioactives


Core Identity

ISO 9001-Certified Manufacturing Hub

Bridging R&D innovation with scalable, compliant production of high-purity plant extracts for global partners.


Strategic Capabilities

Pillar Implementation
Vertical Integration Farm-to-extract control: Astragalus/Cordyceps/Psoralea corylifolia from partner plantations → Huazhi processing
Advanced Extraction Patented CO? supercritical & low-temperature isolation (actives preserved at >98% purity)
Flexible Scaling Dual-line output:
• Pilot Line: 50kg/mo (R&D samples)
• Industrial Line: 10 tons/mo (OEM batches)
Quality by Design GMP-aligned protocols:
• Raw material blockchain traceability
• In-process HPLC-ELSD monitoring
• ICH Q3D impurity control

 

? ISO 9001:2015 Certified

Full quality system coverage from sourcing to shipping
? GMP Principles Implementation
• Dedicated clean zones (Class 100,000)
• Batch record electronic tracking
• Stability chambers (ICH Q1A compliance)
? Eco-Conscious Operations
• Zero wastewater discharge (closed-loop solvent recovery)
• Carbon-neutral energy (solar thermal for extraction)


Core Product Lines

Bioactive Production Specialty
Cycloastragenol 50%-98% HPLC-verified (Astragalus root)
Cordycepin 1%-99% custom concentrations (Cordyceps)
Bakuchiol ≥98% psoralen-free (Psoralea corylifolia)

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Weifang Huazhi Biotechnology Co., Ltd.

 

Precision Production Partner for Nature’s Bioactives 

In 2018.The subsidiary factory Weifang Huazhi Biotechnology Technology Co., Ltd. wsa established, and the company's production capacity was further improved.

"Huazhi’s ISO 9001/GMP-aligned Bakuchiol production passed our EU audit with zero non-conformities – a rare feat for China-based suppliers."*
– Director of Sourcing, Swiss Skincare Brand

"Their Cordycepin 98% batch consistency enabled our oncology research continuity for 18 months."
– Head of Natural Products, US Pharma Startup


Traceability in Action

Blockchain-Enabled Transparency
Scan any product QR code to access:

  • Farm GPS coordinates

  • Extraction date/parameters

  • 3rd-party test reports (SGS/Bureau Veritas)

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