Hītori Whanaketanga
2000
Ko nga TaeKeii whakapumautia
2004
Whakaturia he tari ki Shanghai me Hangzhou
2007
Whakaturia he tari ki Jinan me Beijing
2011
Whakaturia he tari ki Xi'an
Ko nga nama kaihoko ki te 30
2012
I whakaingoatia heiKaiwhakarato Raw Materials Whakakikorua Runga Tekau, me te putanga o ia tau ki runga ki te 5,000 tana.
2013
I haumihia te 50 miriona ki te hangaYingde Keytec Pigment Technology Co., Ltd.
2016
●Guangdong Keytec New Material Technology Co., Ltdi whakapumautia
● I whakauruhia te wheketere Yingde ki te hanga
2017
I noho hei turanga whakangungu tahi mo te paerunga maite Kareti o te Matū me te Pūtaiao Molecular, Te Whare Wananga o Wuhan
2018
● Whakaturia he tari ki Wuhan
●I whakatauhia heiHangarau Hangarau teitei
● I whakatauhia heiZhuangjingtexin Enterprise— nga umanga e whakaatu ana i te mahi ngaio, te whakamaaramatanga, te tohungatanga, me te whakaputa korero
2019
Kua haumi ki te hangaAnhui Mingguang Factory
2021
● I whakaturia te wheketere o Anhui Mingguang
● I hangaia he wheketere atamai mamati
● I whakauruaPūnaha Whakahaere Whakaputa MES
2023
I whakatakotohia nga paerewa roopu o nga Kai Tae Ahumahi Ahumahi-Wai