Wuxi Jinghai Amino Acid Co., Ltd. ( brand: Aminowill ), was founded in 1995, is one of the largest manufacturers of amino acids in China.

Aminowill has about 250 employees now and has gained the Chinese GMP certificate since 2002, also has IS0/Kosher/Halal certs. In 2014, we successfully passed the US FDA onsite inspection with zero defect.

Aminowill uses advanced fermentation technology to produce all kinds of food grade, pharmaceutical grade and injection grade ( API ) amino acids, the annual output is 3000mts. All our production processes observe the strict standards and rules of GMP. A continuous quality control and quality assurance and our industrial hygienic practices guarantee absolute purity and highest efficiency of all our products.

Our main products are: L-Lysine Acetate, L-Tyrosine, L-Threonine, L-Tryptophan, L-Isoleucine, L-Valine, L-Leucine, L-Proline, L-Phenylalanine, L-Glutamic Acid, L-Arginine, L-Arginine Hcl, L-Serine, L-Cysteine Hcl, L-Asparagine etc.

We are applying for CEP certification now, DMF documents are completed, we will focus on amino acids R&D and producing.Aminowill–high quality amino acids for human health!