I te tau 1984, i whakaturia e matou te wheketere knitting Longhe ka timata ta matou pakihi.
I te tau 1989, kua kitea te Tianlong textile Co. LTD.
I te tau 1997, i timata matou i te tuarua o ta matou mahi tae me te whakaoti i te tipu.
I te 1999, kua whakapumautia te Gufuren Lace Co. LTD.
I te marama o Maehe 2003, i whakatuu a Liyuan Industrial Co. LTD, i eke ki roto i te mara whakangao muka polyamide.
I Oketopa 2005, kua whakaturia te Liheng Polyamide Fiber Technology Co. LTD, i hangaia e matou he wheketere kari hou e 500-eka.
I te Maehe 2008, ka haere mai a Liheng ki te maakete i Singapore, ko ia te hinonga tuatahi kua raarangi i te taone nui o Changle.
I te marama o Hune 2010, kua kitea a Highsun Synthetic Fiber Technologies Co., Ltd, i whakapumautia e matou te turanga rauropi muka waihanga o te ao me te waahi whakarato rauemi mata.
I te Maehe 2013, i whakapumautia e matou te Shenyuan New Materials Co. LTD, i runga ake i te waahi o te caprolactam.
I roto i te Oketopa 2017, te take Shenyuan ki te kaha production ā-tau o 400,000 tons caprolactam hanga he hit, pono mohio te otinga o waru mekameka ahumahi.
I te Whiringa-a-nuku 2018, i whiwhi angitu te umanga caprolactam o te ao o Fubon Group, ka noho hei kaihanga caprolactam me te haukinia sulfate nui rawa atu o te ao.
I te marama o Whiringa-a-rangi 2019, i tohua te Roopu Holding Highsun hei tetahi o nga kamupene motuhake 100 runga rawa atu i te kawanatanga o Fujian, ko te 8th.
I te Poutu-te-rangi 2020, ko Shenma Wāhanga I te whakaputanga a-tau o te 200,000 tone o te kaupapa cyclohexanone i pai te whakauru ki roto ki te whakaputa, hei whakapakari i te mekameka ahumahi o te roopu.