·I ka makahiki 1992, ua hoʻokumu ʻia ke kikowaena R&D mua o ke keʻena swivel chair ma Kina.
-2000-
·I ka makahiki 2000, ua hoʻokumu ʻia ʻo Nuogao Product Testing Center Ua hoʻokumu ʻia kahi kikowaena hoʻāʻo maʻamau maʻamau, nāna e mālama pono i kēlā me kēia loulou e like me ka hoʻāʻo ʻana i nā mea komo a me ka hoʻāʻo ʻana o ka huahana e hōʻoia i ka palekana o kēlā me kēia huahana i hāʻawi ʻia i ka mea kūʻai aku.
-2001-
·I ka makahiki 2001, ua lanakila 'o ia i ka makana kala o "Office Furniture" ma ka International Dragon Home Exhibition.
-2004-
·I ka makahiki 2004, loaʻa iā ia ka palapala hōʻoia honua, ISO9000 hōʻoia ʻōnaehana hoʻokele maikaʻi a me ISO1400 ʻōnaehana hoʻokele kaiapuni.
-2005-
·I ka makahiki 2005, ua hoʻonui nui ʻia ka ʻoihana.ʻO nā mea pāʻoihana o ka huahana nā lako keʻena papa, nā lako hale papa, nā lako upholstered hou, nā lako noho keʻena, nā lako lāʻau paʻa a pēlā aku.
-2006-
·I ka makahiki 2006, kūʻai ka hui i ʻāina no ka hoʻomohala ʻana i nā mea kanu pāka ʻoihana e uhi ana i kahi ʻāpana o 200 mu.Ua hoʻokumuʻia kahi kahua hana hou me nā kuleana waiwai kūʻokoʻa.
-2007-
·I ka makahiki 2007, hele ka ʻōnaehana EPR ma ka pūnaewele.Ua ʻike ka ʻoihana i ke ʻano hoʻokele ʻikepili holomua a maikaʻi.
-2008-
·Ma 2008, ua koho ʻia ʻo ia ka lālā ʻaha kūkā mua o Foshan Furniture Association.
-2009-
·I ka makahiki 2009, ua lanakila 'o ia i ka 23 China Guangzhou International Furniture Fair (Office Furniture Exhibition) oi loa functional innovation award - GS1660 noho.
-2010-
·I ka makahiki 2010, ua lawelawe ʻo ia ma ke ʻano he luna hoʻokō o Guangzhou Furniture Association.
-2011-
·Ma 2011, kūkulu ʻia kahi kikowaena hōʻikeʻike huahana nui.I mea e hoʻokō pono ai i nā pono o ka hoʻomohala ʻana i ka mākeke, ua hoʻonohonoho mākou i nā mea hōʻike hōʻike huahana nui ma Longjiang a me Lecong.
-2015-
·Ma 2015, ua hoʻokumu ʻia ʻo "Nuogao Chair", ua hoʻonui ʻia ke kapikala i hoʻopaʻa ʻia mai 20 miliona a 80,5 miliona.
