Talafaasolopito o Atinae
● 2007
O le kamupani na faavaeina e Mr. Hongbin Wang i le igoa o le kamupani o Shanghai Rongou Chemical Technology Co., Ltd. Ma amata ona feagai ma pisinisi auina atu i fafo.
● 2012
Ua siitia a matou tagata faigaluega i le silia ma le 100 tagata faigaluega.
● 2013
Ua suia le igoa o le Kamupani i le Longou International Business (Shanghai) Co., Ltd.
● 2018
O la matou kamupani na faʻatuina se kamupani lala Puyang Longou Biotechnology Development Co., Ltd.
● 2020
Ua amata ona matou fausia falegaosimea fou e gaosia ai emulsion--HANDOW Chemical.
