Ua mālama ʻia nā hana ma ka Mahina Kūlana Lahui 2019 me ke kumumanaʻo "Ke Hoʻi nei i ke Kumu o ka Kūlana, Ke Kālele nei i ka Hoʻomaikaʻi ʻana i ka Kūlana, a me ka Hoʻolaha ʻana i ka Hoʻomohala Kūlana Kiʻekiʻe". Pane ikaika ʻo Goodwood Road i ke kāhea o ka ʻāina, hāʻawi i ka pāʻani piha i kāna kuleana ma ke ʻano he pae hoʻohālikelike i ka ʻoihana, a hoʻomaʻamaʻa i ka manaʻoʻiʻo huahana o "ke hoʻi ʻana i ke kumu me ka maikaʻi o ka lāʻau; ke lawe nei i ka maikaʻi ma ke ʻano he huahana, a ʻo ke kumu ke ala", e hana ana "mahalo nā mea āpau i ke kūlana kiʻekiʻe, hana nā mea āpau i kahi lewa maikaʻi o ke kūlana kiʻekiʻe a hauʻoli nā mea āpau i ke kūlana kiʻekiʻe."

Ma ke ahiahi o ka hoʻomaka ʻana o ka Mahina Kūlana 2019, ua helu ʻia ʻo Liangmudao ʻo "National Quality Leading Enterprise in Household Building Materials Industry" a me "National Leading Brand in Household Building Materials Industry" e ka China Quality Inspection Association.