CEJI BIOTECH · SYNTHETIC BIOLOGY

Bio-manufacturingfor a Healthier Life

Hangzhou CEJI Biotechnology is dedicated to synthetic biology and green bio-manufacturing, delivering high-performance bio-based products for nutrition health, animal nutrition and pharmaceutical industries.

About CEJI

GREEN MANUFACTURING · FROM LAB TO SCALE

Cell Factories,Green & Smart

From strain screening and metabolic engineering to hundred-ton scale fermentation, we build an efficient, low-carbon and sustainable bio-manufacturing platform.

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PARTNER FOR NUTRITION & HEALTH

Building Healthwith Global Partners

Our products serve food & beverage, animal health, pharmaceutical and cosmetics customers in over 40 countries and regions.

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Diverse Products, Healthier Life

Anchored in synthetic biology, spanning nutrition health, animal nutrition and pharmaceutical ingredients

氨基酸系列

L-谷氨酰胺、L-苏氨酸、L-色氨酸等系列发酵法氨基酸，纯度≥99.0%，提供食

后生元系列

专利菌株定向发酵后灭活制备的后生元粉剂，富含短链脂肪酸与菌体裂解成分，耐热耐酸、

微生物蛋白系列

丝状真菌发酵来源的新型微生物蛋白，氨基酸组成均衡，碳足迹较动物蛋白降低 90%

稀有糖/功能糖系列

酶法+发酵双平台制备母乳低聚糖（HMOs）、阿洛酮糖等功能糖配料，支持配方差异化

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研发积淀（年）

30000

年产能规划（吨）

60+

核心专利与菌种

40+

服务国家和地区

Precision Bio-Manufacturing

Efficient, Precise and Scalable Green Bio-manufacturing

CEJI has built a full-chain technology platform from strain creation, metabolic engineering and fermentation to downstream purification. Using renewable plant resources as feedstock, our cell factories achieve efficient targeted synthesis of target molecules — low-carbon, green and sustainable throughout.

Strain Engineering Platform

High-yield strain breeding combining genome editing and adaptive evolution, with industry-leading titers.

Smart Fermentation Control

Multi-scale digital twin of fermentation with real-time optimization, batch stability ≥99%.

Green Downstream Processing

Integrated membrane separation and continuous chromatography, cutting water and energy use by 30%+.

Applications

营养健康

为膳食补充剂、特医食品与功能性食品提供高纯度氨基酸、后生元与功能糖配料，支持配方创新与清洁标签趋势。

Sustainability

Harmony between People and the Planet

Renewable sugar feedstock and cell factories replacing chemical synthesis — every process route leaves a smaller carbon footprint. CEJI keeps investing in green manufacturing to make bio-manufacturing part of the sustainable answer.

Sustainability Practices

News

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