Noho ʻo HITORK i ka mākeke nui i kēia manawa, ʻaʻohe mea he uila a pneumatic valve, he hana maikaʻi kā mākou ma waho.I ka pule i hala aku nei, ua hoʻouna aku ʻo Hankun i kahi pūʻulu o nā waiwai i Singapore, ka mea hoʻokele uila a me ka pneumatic butterfly valve, ʻaʻohe mea i ke ʻano o ka huahana a i ʻole ka maikaʻi, ua hoʻokipa maikaʻi ʻia e nā mea kūʻai aku ma mua o ka lawe ʻana, manaʻo mākou e māʻona nā mea kūʻai aku i kā mākou huahana ma hope o ka loaʻa ʻana o nā waiwai.

I loko o nā makahiki, ua kūʻai maikaʻi ʻia ʻo HITORK control valve ma nā ʻāina ʻē, ua kūpaʻa i ka hoʻoponopono ʻana i nā pilikia o ka mea kūʻai aku, e hoʻolako i kahi lawelawe ma hope o ke kūʻai aku, kā mākou mau ʻelele ma Asia Hikina Hema, ʻAmelika ʻAmelika, Middle East a pēlā aku.