Ua kālele ʻo Yixing cleanwater chemicals Co., Ltd. i ka ʻoihana mai ka makahiki 1985, ʻoi aku hoʻi ma ke alo o ka ʻoihana i ka decolorization a me ka hōʻemi ʻana i ke COD o ka wai ʻino chromatic. I ka makahiki 2021, ua hoʻokumu ʻia kahi lālā piha: Shandong cleanwateri New Materials Technology Co., Ltd. Hoʻohui kā mākou hui i ka noiʻi, hoʻomohala, hana ʻana, kūʻai aku a me ka lawelawe ʻana i nā kemika hoʻomaʻemaʻe wai, a hāʻawi i nā kemika hoʻomaʻemaʻe wai e like me nā decolorizers a me nā lawelawe loea no nā hale hana wai ʻino like ʻole. He hui mua ia e hana a kūʻai aku i nā kemika hoʻomaʻemaʻe wai ma Kina.
ʻO ka manawa hōʻikeʻike he 2023.4.19-21, ʻo ka helu wahi ʻo Shanghai New International Expo Center Hall N2 Booth No. L51. Welina ʻia nā mea a pau e kipa.
Ka manawa hoʻouna: ʻApelila-15-2023