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Mga supplier, mangangalakal, at Chinese Phthalic Anhydride
Negotiable -
Chinese Adipic Acid (AA) na mga supplier, mangangalakal, at m
US $3,000/ tonelada -
Chinese Methylene diphenyl diisocyanate (MDI) supp
US $2,314/ tonelada -
Mga supplier, mangangalakal, Chinese Tetrahydrofuran (THF),
US $6,929/ tonelada -
Mga supplier, mangangalakal ng Chinese Diethylene Glycol (DEG).
US $898/ tonelada