Hongsheng Sci-Tech Development Co.,Ltd. is a manufacturer of Chemicals
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We supply custom synthesis service
Time:2005-11-30 Hits:1936
We are specilazed in synthesizing industrial chemicals.If the scale is small,we donn't charge any fee until the product is acquired.
http://www.cdchemical.com Hongsheng Sci-Tech Development Co.,Ltd.,China Copyright
Address:High-Tech Zone,Chengdu,P R China
Tel:13320937973,Miss Li Email:cdchemical@163.com