日本貿易振興機構1 个月
Trade Fairs of Chemistry, Rubber, Plastics, Materials in Asia
Fatty Methyl Ester Ethoxylates (FMEE), Fatty Acid Methyl Ester Ethoxylates (MES), Alkyl Polyglycosides (APG), Monoethanol Amide Succinate, Alybenzene (AB), Epoxy Ethano (EO), Propylene Oxide (PO), ...