Ningbo Zhenhai Haide Biotech Co., Ltd.

As a company with 30 years’ experience for amino acid production, we deal with the raw materials by dissolution, filtration, electrolysis, decolorization, ultrafiltration, concentration, crystallization, centrifugation, and other technological process to obtain the product, moreover we are famous both at home and abroad.Quality-oriented, sincere and trustworthy", ensuring product quality is the fo...