Hangzhou Fenghe Bio-technology Co., Ltd.
Our products are including Vitamins and Feed Additives,Intermediates,and Pigments.
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Folic Acid
D-Calcium Pantothenate

Guanidinoacetic Acid

Trimethylamine N-oxide
(Dihydrate)
Disperse Yellow 54

Vat Blue 4

(Sulfurated Intermediates)
P-Methylthio Benzaldehyde
4-Methylsulphonyl benzaldehyde

D-P-Methyl Sulfone Phenyl Ethyl Serinate

Sodium thiomethoxide 20%

(Folic Acid Intermediates)
2,4,5-Triamino-6-hydroxypyrimidine sulfate

P-Amino benzamide glutamic acid

D-Calcium Pantothenate Intermediate

D-(-)-Pantolactone
(Other Intermediates)

2-Amino-6-chloropurine

 

 

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