What is the vaccine of 202 1 Taiyuan Chemical Second Construction Company?

Zhongke Wei biology company On 20021,the Fourth Experimental Primary School in Jinyuan District of Taiyuan City invited the medical staff of the Second Institute of Chemical Technology to come to the school to carry out COVID-19 vaccination for teachers and students. COVID-19 vaccine is a product of Beijing Zhongke Wei Biological Company, and the Second Hospital of Sinochem Engineering Group is affiliated to Hongci Medical Group. The hospital was established in 1956, formerly known as the staff hospital of Sinochem Erjian Group Co., Ltd., a wholly-owned subsidiary of China Chemical Industry.