ʻO Shanghai 4New Control Co., Ltd. kūikawā i ka noiʻi a me ka hoʻomohala ʻana i ka ʻaila a me ka wai hoʻoluʻu a me kāna kānana, ʻoki ʻana i ka wai hoʻomaʻemaʻe a me ka hana hou ʻana, ka ʻaila a me ka scum removal, ka ʻaila a me ka wai hoʻokaʻawale, ka ʻohi ʻaila ʻaila, dehydration chip, ka lawe maikaʻi ʻana i ka wai lepo lepo, kaomi ʻōpala ʻōpala, condensation kinoea a me ka hoʻihoʻi.