About us
Jiangsu tongzhou chengxin amino acid co. Ltd. Located in the development-zone of tongzhou, jiangsu, was a high-tech enterprise invested by huarui(hongkong) international corporation. We engaged ourselves in the research& production of amino acid materials, including their derivatives, and plant extract materials. In recent years we cooperated with some researching lab and universities and reached lots of successes in high-tech researching.
Thanks to the hard work of all of the person in the company, our materials are of high purity to food grade, pharmaceutical grade and injection grade, in accordance with FCCIV, aji92, aji97, bp95, usp-23, usp-24 and cp2000 standard. We have the annual capacity for l-glutamic acid 600 tons, l-lysine hcl 500 tons, l-threonine 300 tons, l-tryptophan 100 tons, l-arginine 100 tons, l-phenylalanine 200 tons, dl-methionine 300 tons, and we are in the position to produce many other amino acid derivatives, plant extract materials according to customers' requirements.

With the idea of doing best amino acid& plant extract materials in china, we tried and will always try our best to meet the customers' requirements. The aim of our company is to establish a long-term mutually beneficial business partnership with overseas customers and continue to contribute to the happy life of human.



== amino acid materials and their derivatives ==
1. L-glutamic acid
2. L-alanine
3. L-threonine
4. L-tryptophan
5. L-arginine
6. L-arginine hcl
7. L-lysine hcl
8. L-phenylalanine
9. L-histidine
10. L-histidine hcl
11. L-serine
12. L-proline
13. L-leucine
14. L-valine
15. L-isoleucine
16. L-tyrosine
17. L-glycine
18. L-methionine
19. L-cysteine hcl
20. L-cysteine
21. L-cystine
22. L-glutamine
23. Dl-methionine
24. S-carboxymethyl-l-cysteine
25. N-acetyl-l-cysteine
26. N-acetyl-l-tyrosine
27. L-ornithine hydrochloride
28. L-arginine alpha-ketoglutarate
29. L-alanine methyl ester hydrochloride
30. L-alanine ethyl ester hydrochloride
31. L-phenylalanine methyl ester hydrochloride
32. L-phenylalanine ethyl ester hydrochloride
33. L-alanine benzyl ester p-toluenesulfonate salt
34. L-serine methyl ester hydrochloride
35. L-valine methyl ester hydrochloride
36. L-valine ethyl ester hydrochloride
37. Acetyl-glycine ethyl ester
38. Tyrosine methyl ester hydrochloride
39. S-phenyl-l-cysteine

== plant extract materials ==
1. Soybean isoflavones
2. Soybean oligosaccharides
3. Soyasaponins
4. Soybean protein
5. Puerarin
6. Lycopene
Industry FocusPharmaceutical Chemicals
Business TypeManufacturer
Products/ServicesAmino acid materials, derivatives plant extract
Our MarketsWorldwide
No. of Employees51 - 100 People
Annual Sales Range(USD)US$5 Million - US$10 Million
Year Established1998
Contact Information
Company NameJiangsu Tongzhou Chengxin Amino Acid Co., Ltd.
Contact PersonMr Edward Wu
Company Address: #86 Bi Hua Road, Tong Zhou Economic Development Zone, Nantong Jiangsu, China, nantong, Jiangsu, China (Mainland)
Postal Code226300
Telephone Number86 513 6543111
Mobile Number
Fax Number86 513 6105399
WebsiteJiangsu Tongzhou Chengxin Amino Acid Co., Ltd., http://www.aminoacid-cn.com, https://www.bizearch.com/company/Jiangsu_Tongzhou_Chengxin_Amino_Acid_Co_Ltd_69157.htm
OnlineSince June-11-2006
 
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