Product/Service:L-Tryptophan,L-Threonine,L-Leucine, L-Valine and other high value-added amino acid.
API Adenosine Hydroxyproline 4-Hydroxyisoleucine
Henan Julong Biological Engineering Co., Ltd. is an agricultural products processing enterprise engaged in the production of corn starch and high-tech biological amino acid products. On January 13, 20... View More >
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