1921
ʻO ka ʻoihana ʻohana: Huaxin Silk Weaving Factory, kekahi o nā hale hana ulana silika nui ʻeono, ua wehe ʻia
1986
Waihona ʻohana: ʻO Bermuda Foreign Firm i hoʻokumu ʻia ma Hong Kong
1999
Ua hoʻokumu ʻia ʻo Haiqiang Chemicals Co., Ltd ma Hong Kong, HQC brand hoʻokumu
2006
ʻO Hangzhou Haiqiang Chemical Co., Ltd i hoʻokumu ʻia ma Hangzhou, Kina
2006
Ke hana nei ke keʻena HQC KOREA Seoul
2006
HQC GROUP CORP.hoʻokumu ʻia
2008
HQC INDUSTRY CO., LTD i hoʻokumu ʻia ma Kina
2013
Zhejiang Haiqiang Chemical Co., Ltd. i hoʻokumu ʻia ma Hangzhou, Kina
2013
ʻO Jiaxing Intermediate Factory ma Zhejiang, Kina i hoʻomaka i ka hana
2013
Hoʻokumu ʻia nā logistic HQC, Aia nā wahi ʻoihana ma Shanghai, Hangzhou, Tianjin, Qingdao, Guangzhou, Incheon, a me Busan
2016
Ua hoʻokumu ʻia ʻo Shanxi Haiqiang Phytochemistry Co., Ltd ma Xiʻan, Shaanxi, Kina
2016
Hoʻomaka ka hale hana HQC China Shaanxi i ka hana
2016
Hoʻomaka ka hale hana HQC Hunan ma Kina i ka hana
2017
HQC Reagent (Shanghai) Co., Ltd i hoʻokumu ʻia ma Shanghai, Kina
2017
Ua hoʻokumu ʻia ʻo HQC MALL.
2018
HQCPLANT, HQCBIO, HQCSOLVENT, HERACLES Hoʻokumu ʻia ʻo Brand
2020
HQC (Hangzhou) Life Science Research Co., Ltd i hoʻokumu ʻia ma Hangzhou, Kina
2023
HQCHEALTH&HQCBEAUTY Hoʻokumu Brand
2023
Hoʻomaka ka hale hana HQC China Shandong i ka hana