ʻO Changzhou Yuzisenhan Electronics Co., LTD. Ua hoʻokumuʻia ma 2008 Ua hana nui ka hui i nā kiko'ī o nā kiʻi keleawe-clad collat ​​/ clind alum ʻo ia kekahi o nā mea kila kila hou loa e kiʻi ana i nā mea hana ma Kina. Ua hanaʻia nā huahana a ka hui i nā hana'ē aʻe mai nā lako hana i hoʻopauʻia, no laila e hāʻawi i nā huahana kiʻekiʻe a me nā huahana kiʻekiʻe. Mai kona hoʻomakaʻana, me nā hana hoʻokūkū o nā limahana āpau, ua alakaʻiʻia kaʻoihana e ka mea kūʻai aku a me nā mea kūʻai aku a me ka maikaʻi o ka maikaʻi o nā mea kūʻai aku. Loaʻa ka Hui Pū Hoʻolālā Hana Loaa nā Hoʻohana ma nā Hana 'Recipking Nā'Ālelo Hana, a hoʻohana i nā Meawaiwai Nui; I ka manawa like, ua hoʻokūpaʻaʻia ia he pūnaehana hōʻoia pihaʻo Io9001ʻO ka hōʻoia o ISO9001 e hōʻoia i ka piliʻana o nā huahana E pili ana ka hui i kaʻoihanaʻoihanaʻoihanaʻo "Customer mua, no ka mea kūʻai aku" a me nā mea kūʻai aku ma mua o nā mea kūʻai aku. Lana ka manaʻo e hoʻokū i ka hana maʻamau, pono kūpono a me ka hana hoʻomohala maʻamau me nā mea kūʻai aku ma ka home a ma waho aku.