Tryptophan Export Companies List

Nutricorn, the exportation market leader in agriculture feed additives, focusing on Chinese lysine and threonine exporation for 8 years. The sourcing and selling of raw materials and additives for animal feeds is our profession. Founded in 2004, With approximately 18 employees at our headquarters in Shandong and branches in more than 12 countries, more than 25 agent members of staff worldwide working for Nutricorn to provide our customers with support and advice. We are a famous, skilled and

Hanhong Group is a professional enterprise engaged in researching, developing, manufacturing and exporting unnatural amino acids ,nucleosides, nucleotides, chiral chemicals and other fine chemicals in China, owning several branch companies. Shanghai Hanhong Chemical Co. , LTD. is the core member of Hanhong Group. It is the window to the world of Hanhong Group's products. It's business includes sales, R&D and manufacturing kilograms chemicals. It has owned a lot of senior researchers, includin