È­ÇÐDB °³¿ä  |  È­ÇÐÁ¦Ç°[Product]  |  È­Çй°Áú[Chemical]  |  È­Çо÷ü[Company]
Tangshan Wisdomtrading Co., Ltd
Á¦Á¶
Tangshan, 063000,Hebei, China
86-315-2253162
86-315-2250100
CHINA
Mr. Li
li@vigortrading.com.cn
www.wsdm.com.cn
¾÷ü°ü·ÃºÐ¾ß ÀǾà,Áß°£Ã¼
ȸ»ç¼Ò°³

Wisdom Trading is a international specialty supplier and manufacturer of bulk specialty chemicals and custom fine chemicals in China. And All chemicals are produced to meet American and European standards.
Wisdom's customer base extends throughout America, Europe and Asia etc. Wisdom succeeds by expanding complementary business lines and by building long-term "win-win" partnerships with customers and suppliers.

We supply the bulk specialty and custom fine chemicals manufactured by ourselves Plants and provide chemical sourcing service. Our current bulk chemicals include Methanesulfonyls, MSA salts, Phosphorus chemicals, Amino acids, Calcium nitrite, Lithium hydroxide and Aspartic Acid. Our custom fine chemicals include pharmaceutical intermediates, food additives, and custom amino acid derivatives.
MAIN PRODUCTS£º
Methyl(E)-4-Chloro-3-methoxy-2-butenoate 110104-60-4 98%
[(4R-cis)-6-Formyl]-2,2-dimethyl-1,3-dioxane-4- acetic acid,1,1-dimethylethyl ester 98%
Ethyl(R)-(+)-4-Chloro-3-Hydroxybutanoate 98% - 99%
Ethyl(S)-(-)-4-Chloro-3-Hydroxybutanoate 98%
Ethyl 2-Ethyl Acetoacetate 98%
Ethyl-4Chloroacetoacetate 98%
Ethyl 2-MethylAcetoacetate 609-14-3 95%



ÇöÈ­Çо÷ü°¡ Á¦Á¶ÇÏ´Â È­ÇÐÁ¦Ç° ¸ñ·Ï
[(4R-cis)-6-Formyl]-2,2-dimethyl-1,3-dioxane-4- acetic acid,1,1-dimethylethyl ester 98%
þðèäè÷åñêè?óñëó  -  Pharmaceutical intermediate
ETHYL ¦Á-METHYLACETOACETATE 95%
þðèäè÷åñêè?óñëó  -  Pharmaceutical intermediate
Ethyl(R)-(+)-4-Chloro-3-Hydroxybutanoate 98%
Ethyl(S)-(-)-4-Chloro-3-hydroxybutanoate 98%
Ethyl-4chloroacetoacetate 98%
þðèäè÷åñêè?óñëóãè  -  Pharmaceutical intermediate
Methyl(E)-4-Chloro-3-methoxy-2-butenoate 98%

ÇöÈ­Çо÷ü°¡ Á¦Á¶ ¶Ç´Â ÆǸÅÇÏ´Â È­Çй°Áú ¸ñ·Ï
ÇöÈ­Çо÷ü·Î µî·ÏµÈ È­Çй°ÁúÀÌ ¾ø½À´Ï´Ù!