About Us
GMP Manufacturer of Amino Acids
Wuxi Jinghai Amino Acid Co., Ltd.
Wuxi Jinghai Amino Acid Co., Ltd. (brand: Aminowill)was founded in 1995 and is a leading manufacturer of high-end amino acid raw materials in China. Headquartered in Wuxi, Jiangsu Province, we own two production bases with over 400 employees. Centered on bio-fermentation technology, we professionally produce more than 30 types of pharmaceutical-grade and food-grade amino acids.
We have established a full-chain quality management system in compliance with pharmaceutical GMP and ICH guidelines, and obtained a full range of certifications including ISO 9001, FSSC22000, EU CEP, KOSHER and HALAL. Our product quality meets international standards such as CP, EP, USP, JP, FCC and GB.
As a drafter of multiple national and industrial standards, Aminowill is committed to supplying high-quality and full-variety amino acid raw materials for global clients. Our products are well sold to Europe, America, Japan, South Korea and many other countries and regions worldwide.
Full-range Amino Acids + High Quality + GMP-compliant Production Lines = Aminowill’s Core Competitiveness










