We are Qinhuangdao Nordson Chemical Co., ltd. based in , China. member of Tradekey.com since January, 2012. Our business is related to Chemicals industry and we specifically deal chemicals. Please find our product details below: Sulphur Black Molecular Formula: C6H4N2O5 M. W.: 184.10636 ...
Telephone:86-335-3632767
Address:No.311, Yinhai Building, Haigang District, Qinhuangdao, Hebei, China