ʻO nā huahana nui o ka mahiʻaiʻo Sumum Hongcheng a nā mea hana waiwai e pili ana: hc clirium hydiside i hoʻolaʻaʻialiha S Pūnaehana Sole, HQ crtibu hydroxidekālaer, hlf serice sister stictifier, hlmz callam oxdide / slagshaiiagkūhewa m'ā. ʻAʻole hanaʻo HCM a kūʻai aku i nā huahana, akā e hāʻawi pū i nā mea kūʻai aku a me nā hana kūpono, nā lako hana , Etc.
