"South south" editorial department of chemical information   

        Chinese South Chemical Network (www.nchem.com) "South South Chemical Information" was founded in 1972, based in Hunan, Hubei, Jiangxi, Guangdong, Guangxi, in 2001 and Chinese chemical information center jointly launched the "five issue of supply and demand information Lian Deng" service basis, at the end of 2003 in the domestic market once again launched a new the World Wide Web "seven published a net, e Lu Tong Chang" integrated service, carry out a full range of publication in the country to make the enterprise information, provides the best combination of marketing channels and business opportunities to enterprises.

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