Ningbo Zhenhai Haide Biochem Co., Ltd(Ningbo Zhenhai Haide Amino Acid Co., Ltd), founded since 1986 as Ningbo Haide Amino Acid Co., Ltd, has been devoting to amino acid products’ manufacturing, researching and marketing for two decades and enjoy a good reputation in home and overseas market. Now it comprises three plants, Ningbo Zhenhai Haide Biochem Co.,Ltd. Ningbo Daxie Development Zone Haide Biochem Co. Ltd and Shangdong Leling Haide Biochem Co. Ltd. It produces about 40 kinds of amino acid products, most of which are for export R&D contributes greatly to Haide ’s success. The long-term strategic partnership with renowned academies and research institutes awards Haide advantage on manufacturing technique and processes, and has largely extended product list. The newly improved fermentation technology for L-citrulline will ensure its output to meet the increasing market demand. Product quality is of vital importance for an enterprise to survive. Haide has installed a strict quality management system and has got ISO9001:2000 accreditation. The newly installed GMP facilities will remarkably upgrade Haide’s product quality level. All Haide’s products conform to USP, EP, BP, CP, AJI, FCC etc pharmaceutical and/or food standards, most of the products have been certified by Star-Kosher and IFANCA Halal. Haide also manufacture products as per customers’ special requirement.