ʻO nā huahana nui o nā lako hana calcium hydroxide a Guilin Hongcheng: HC calcium hydroxide/calcium oxide i hoʻolaʻa ʻia, HCQ series calcium hydroxidehoʻopaʻapaʻa pūnaewele, HQ calcium hydroxideslaker, HLF Series maikaʻi papa, HLMZ calcium oxide/slagspilikuagʻōniʻoniʻo mma'i. ʻAʻole wale ka HCM e hana a kūʻai aku i nā huahana, akā hāʻawi pū kekahi i nā mea kūʻai aku i ka ʻepekema a me ke kūpono holoʻokoʻa a me nā lawelawe ʻoluʻolu hoʻokahi mai ka noiʻi hoʻokolohua, ka hoʻolālā hoʻolālā kaʻina hana, nā lako hana a me ka lako, ka hui kūkulu hale, ka lawelawe ma hope o ke kūʻai aku, nā ʻāpana lako, aʻo akamai, etc.
