Ko te katoa o nga waahi kua whakaritea mo Yamen New Fortune Environmental Electroplating Base he 1950 eka.He Papa Whakaaturanga Hiko Hiko Hainamana me te turanga hiko kua tohua i te Porowini o Guangdong.Neke atu i te 100 nga kamupene kei te papa katoa, kei te whakahaerehia, kei te whakahaerehia e Yamen New Wealth Environmental Protection.
I te waahi o te papa, ka whakauruhia to tatou mita pH ki nga puranga ki te pourewa hau para hei whakahaere aunoa i te taapiri alkali.I muri i te ratonga tatau-ki-tatau o te tari Guangdong a Sinomeasure, kua tino pai ake te pai o te kaiwhakamahi.I tenei wa, ko te pourewa hau para o te hinonga kei roto i te papa kei te whakamahi haere i nga mita pH i hangaia e Sinomeasure.
