Izinto ze-polyurethane kanye nama-isocyanate akhethekile
Thina iShanghai Theorem Chemicals Co. (Shanghai Further New Material Co.) sihlinzeka kakhulu ngezinto ze-Polyurethane kanye nama-isocyanates akhethekile, njenge-HTPB (Hydroxyl-Terminated Polybutadiene), RE, RFE, RC, RN, NDI(1,5-Naphthalene Diisocyanate), TODI ...
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