HUZHOU SIFENG BIOCHEM CO., LTD

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Since 2003
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Tax credit grade A
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Business covers 40+ countries
TOP3
Top manufacturer china
Key Products

Item:SF-001

CAS No.: 142583-61-7

Specifications:95%;98%;99%

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Item:SF-002

CAS No.: 557-61-9

Specifications:10%;12%;40%;50%;60%;90%

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Item:SF-003

CAS No.: 593-50-0

Specifications:90%;95%

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Main Products
Microalgae DHA Powder
Microalgae DHA Powder

CAS NO.: 6217-54-5

Instant Pearl Powder
Instant Pearl Powder

CAS NO.: ---

Superfine Pearl Powder
Superfine Pearl Powder

CAS NO.: ---

Silk Amino Acid
Silk Amino Acid

CAS NO.: 60650-89-7

Silk Fibroin Powder
Silk Fibroin Powder

CAS NO.: 9009-99-8

Silk Peptide Powder
Silk Peptide Powder

CAS NO.: 73049-73-7

Sericin Powder
Sericin Powder

CAS NO.: 60650-89-7

About Us

 

HUZHOU SIFENG BIOCHEM CO., LTD is a premier manufacturer and global supplier of high-purity plant extracts and nutritional ingredients. With a history traceable back to 2003, the company has evolved into one of the top three manufacturers in China for its core product lines, combining large-scale production with rigorous scientific innovation.

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Why choose Sifeng?
Focusing on segmented tracks, with deep industry accumulation

Starting in 2010, we have been deeply involved in the field of high carbon fatty alcohols in plants for over ten years. As a pioneer in the industry, we have continuously invested in the research and development of octacosanol and triacontanol, and our market share ranks among the top.

Exclusive patented technology, excellent quality and purity

Holding independent patent (CN103232320A), breaking through the bottleneck of purification. We can provide stable supply of 10% -90% multi specification priliol and high-purity monomers, ensuring product efficiency, safety, and stability.

Scale production capacity support, full range product supply

We have the scale capability to produce 10 tons of 28 octane alcohol and 30 tons of mixed alcohol annually. Covering the full range of C24-C34 fatty alcohol monomers and mixtures, and expanding to include multiple raw materials such as silk fibroin and pearls.

Global market validation, widely recognized and applied

Our products are sold well in over 40 countries including the United States, Japan, and South Korea, and have successfully entered the global supply chain. Widely used in high-end health supplements and cosmetics, trusted by international customers.