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chemical hotline _focus on industry intelligence data service platform _www.chemol.com.cn chemical hotline _focus on industry intelligence data service platform _www.chemol.com.cn

"chemical industry hotline" was established in 1998. it is a network knowledge portal platform fully invested by shanghai huayi (group) company and jointly operated by the shanghai institute of chemical science and technology information and the shanghai chemical information center.

www.chemol.com.cn web application 2024-12-17