Wuhan Grand Hoyo Co., Ltd. (formerly Wuhan University Hoyo Co., Ltd. ) is a Chinese high-technology enterprise specializing in the manufacturing and selling of Amino Acids and its derivatives. Grand Hoyo is known as the pioneer & also one of the largest producers of L-Cysteine, L-Cysteine HCl Anhydrous & Monohydrate, S-Carboxymethyl-L-Cysteine, N-Acetyl-L-Cysteine & N-Acetyl-L-Tyrosine, L-Ornithine L-Aspartate. In China. For example, Our annual output of Cysteine series products is around 2, 000MT.

We have been certified by China GMP, ISO9001, KOSHER & HALAL, we produce conforming to AJI, USP, EP, BP & FCC. Our brand "WUBC" enjoys reputations at home and abroad and sells well in many countries. FYI, Many Chinese trading company are buying Amino Acids from us for exporting too.

Dear Manager, anything regarding Amino Acids, please do not hesitate to contact us to get the high quality, competitive price, on-time delivery & good service now!