1921
Negozju tal-familja: Huaxin Silk Weaving Factory, waħda mis-sitt fabbriki ewlenin tal-insiġ tal-ħarir, fetħet
1986
Fond tal-Familja: Ditta Barranija tal-Bermuda Stabbilita f'Hong Kong
1999
Haiqiang Chemicals Co., Ltd stabbilita f'Hong Kong, stabbiliment tad-ditta HQC
2006
Hangzhou Haiqiang Chemical Co., Ltd stabbilita f'Hangzhou, iċ-Ċina
2006
L-uffiċċju ta' Seoul HQC KOREA huwa operattiv
2006
HQC GRUPP CORP.established
2008
HQC INDUSTRIJA CO., LTD stabbilita fiċ-Ċina
2013
Zhejiang Haiqiang Chemical Co., Ltd stabbilita f'Hangzhou, iċ-Ċina
2013
Jiaxing Fabbrika Intermedja f'Zhejiang, iċ-Ċina bdiet il-Produzzjoni
2013
Loġistika HQC stabbilita, Hemm postijiet tan-negozju f'Shanghai, Hangzhou, Tianjin, Qingdao, Guangzhou, Incheon, u Busan
2016
Shanxi Haiqiang Phytochemistry Co., Ltd stabbilita f'Xi'an, Shaanxi, iċ-Ċina
2016
Il-fabbrika HQC China Shaanxi tibda l-produzzjoni
2016
Il-fabbrika HQC Hunan fiċ-Ċina tibda l-produzzjoni
2017
HQC Reagent (Shanghai) Co., Ltd stabbilita f'Shanghai, iċ-Ċina
2017
HQC MALL stabbilit.
2018
HQCPLANT,HQCBIO,HQCSOLVENT,HERACLES Stabbiliment tad-ditta
2020
HQC (Hangzhou) Life Science Research Co., Ltd stabbilita f'Hangzhou, iċ-Ċina
2023
HQCHEALTH & HQCBEAUTY Stabbiliment tad-ditta
2023
Il-fabbrika HQC China Shandong tibda l-produzzjoni