Can be loaded. In 2022, you can hold the shares of Hualan Biological Company. Because the company is in good operating condition, most institutions think that the shares have high long-term investment value and investment value. Hualan Bioengineering Co., Ltd. was established in 1992. It is a national high-tech enterprise and a national innovative pilot enterprise engaged in the research, development, production and sales of biological products such as blood products, vaccines and recombinant proteins.