About Wuhan Grand Hoyo Co., Ltd

Since 1989, Wuhan Grand Hoyo Co., Ltd., which was firstly set up by Wuhan University, has been known as the most important and influential professional Amino Acids manufacturer in China. It is a high-technology enterprise specializing in the research and develop, manufacture and selling of Amino Acids and relative derivatives.
Based on the research achievements of Wuhan University , which is the earliest University to commence the R & D of amino acids in China & Hubei Amino Acids Research Center, plus our professional R & D team constructed by many famous experts on amino acids, Wuhan Grand Hoyo Co., Ltd. synthetically adopts multiple technics, such as Hydrolyzing, Fermentation, Enzymatic method, Chemical Synthesis and Modern Chromatographic technology to produce amino acids and relative derivatives.

Wuhan Grand Hoyo Co., Ltd. not only has Chinese first-class amino acids research pilot bases, but also independently owns 5 production bases of amino acids and relative derivatives. Including the world-class and Chinese first-class L-Cysteine series bases, Acetyl amino acids base, Ester amino acids base, Compound salts of amino acids base and L-Ornithine HCl base.


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Carbocystiene (CEP) AMINO ACIDS
N‐Acetyl L‐Tyrosine AMINO ACIDS
L-Cysteine Base AMINO ACIDS

With our strictly-controlled Quality Assurance System, the amino acids and relative derivatives produced by Wuhan Grand Hoyo Co., Ltd. conform to the standards of CP, AJI, USP, BP, EP and FCC. In addition, Wuhan Grand Hoyo Co., Ltd. has been certified by ISO9001, cGMP, Kosher & Halal.    Wuhan Grand Hoyo Co., Ltd. always aims at making great efforts to become Chinese most valuable amino acids manufacturer and the largest amino acids supplier in China!

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