Ua hoʻokumu ʻia ʻo Hebei Changshan Biochemical Pharmaceutical Co., Ltd. i 2000. I ka 19ʻAukake 2011, ua hoʻopaʻa inoa ʻia ka ʻoihana ma ke kahua o ka Growth Enterprise Market o Shenzhen Stock Exchange (stock code 300255). ʻEhā mau waihona ʻoihana, ʻehā ʻenehana kōkua, ʻelua ʻenehana ʻoihana, a ʻelua mau hana hana. ʻO ka ʻoihana kahiʻoihana olakino kūʻai biochemical, hoʻohui i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, ka kūʻai ʻana mai, a lawe mai a kūʻai i ka kālepa. He hana koʻikoʻi kiʻekiʻe ʻo ka huahana me nā huahana mai nā huahana heparin a i nā huahana heparin low low heparin injections a me kahi pūnaehana heparin paʻa i loko o ka hana heparin, a me kahi alakaʻi lāʻau lapaʻau e alakaʻi ai i ka hana o nā huahana heparin.