Dub Masterbatch
nyhuv
High blackness, siab brightness, uniform disperse, muaj zog tinting zog.
Daim ntawv thov
Siv rau zaj duab xis tshuab, txhaj tshuaj molding, extrusion.
Ntim
Ntawv-yas compound hnab tshos, 25KG net hnyav ntawm txhua. Thov cia kom qhuav thaum khaws cia.