L-Cysteine Hcl Mono
　L-Cysteine Hcl Anhydrous
　L-Cysteine
　L-Cystine
    L-Tyrosine
    L-Leucine
　L-Threonine
    L-Methionine
　L-Tryptophan
    L-Lysine Monohydrochloride
    L-Isoleucine
    L-Valine
　L-Arginine
　L-Arginine
　Monohydrochloride
　L-Proline
　L-Serine
　L-Alanine
　L-Citrulline
　L-Phenylalanine
　L-Glutamine
    L-Histidine
    L-Histidine Monohydrochloride Monohydrate
　L-Asparagine
　Monohydrate
　L-Aspartic Acid
　L-Ornithine
　Monohydrochloride
    L-Ornithine ┿ -ketoglutarate(2:1)
    L-Ornithine ┿ -ketoglutarate(1:1)
    L-Ornithine-L-Aspartic
    L-Arginine ┿ -ketoglutarate(2:1)
    L-Arginine ┿ -ketoglutarate(1:1)
    L-Hydroxyproline
    L-Carnitine Hydrochloride
    L-Carnitine Fumarate
    S-Carboxymethyl-L-Cysteine
    N-Acetyl-L-Cysteine
    N-Acetyl-L-Tyrosine
    N-Acetyl-DL-Methionine
    DL-Cysteine Hydrochloride Monohydrate
    DL-Phenylalanine
    DL-Methionine
 
　　
　　 Ningbo Haide Amino Acid Industry Co.,Ltd. founded in 1986, is one of the largest manufacturers of amino acid in China. As a comprehensive cooperation specializing in the manufacture of amino acids, Ningbo Haide include the scientific research department, the industry department, and the marketing department, has been running the top-three for consecutive five years in China.

　　It was about 20 years for Ningbo Haide to deal with the produce of the amino acid. At present now, it has the advanced equipments and the high-technology, covered 120,000 square meters, and the capital asserts is 50million, the workers are more than 550, and 15% of them is specialized worker in scientific research. Now it uses the scientific management to charge the raw material base (Shandong Haide Amino Acid Industry Co.,Ltd.) and the secondary process base (Ningbo Haide Amino Acid Industry Co.,Ltd. & Daxie Haide Amino Acid Industry Co.,Ltd.).

　　As a company specializing in the manufacture of amino acids, Ningbo Haide is always engaged in the research and developing of new products. Now it has the top-ranking equipment, and insures the good quality by the scientific equipments and the good management. All products conform to AJI, USP, BP, EP, FCC, and are Kosher certified. The produces have been exporting to many foreign countries, such as USA, Europe, Asia, and so on.

　　With challenge in mind, Ningbo Haide is dedicated to offering customers good quality at most competitive price. After all, Ningbo Haide defines her own success by measuring the accomplishment of her client and customer.