Shanghai Amino–Chem Co., Ltd. was founded in 2002.

To create a market-driven, self-realized and globalized chemical company based on the pursuit of continuous innovation and responsible care.
Shanghai Amino–Chem Co., Ltd. was founded in 2002.
Zhejiang Amino-Chem Co., Ltd. was founded and produced the qualified m-PDA, OPD and PPD.
Zhejiang Hongsheng Chemical Co., Ltd. was founded.
3-Amino-4-Methoxy Acetanilide project successfully started up.
High class product of m-PDA was produced.
The Intermediate Business Unit of Zhejiang Longsheng Group was established.
Resorcinol project successfully started up, and the qualified product was produced.
Amino-chem (HK) Co., Limited was established.
Introduced DSSC, DuPont sustainable solution consultant project.
Acquired Chengdu North Chemical Industry Co., Ltd.
Sales platform set up in India.
Amino-Chem (US) LLC was established.
Acquired Intertie GmbH in Germany.
MPDSA and MUA were introduced for production.
Launched the production of Resorcinol Formaldehyde Resin.
MAP was started up successfully.