2021
Establishment of Strategic Products Division Specializing in the cultivation of emerging materials for semiconductors
2020
Established Shanghai Xunlong Communication &Connection Material Co., Ltd.
2017
Established Lithium Battery Division and Nantong Copious Optical Technology Co., Ltd.
2015
Established Shanghai Copious Optical Technology Co., Ltd.
2013
Established Shanghai Copious Industrial Co., Ltd.
2011
Established Shanghai Pulantefu Fine Chemicals Co., Ltd.