Where can I charge carbon dioxide in Fangcun?

Fangcun Avenue, Liwan District, Guangzhou City, Guangdong Province. The registered address of Guanggang Linde Gas Co., Ltd. is located at Fangcun Avenue, Liwan District, Guangzhou City, Guangdong Province, mainly engaged in the production and sales of industrial gases (including carbon dioxide). Carbon dioxide is a carbon-oxygen compound with chemical formula of CO2 and chemical formula of 44.0095. It is colorless, odorless or colorless gas at normal temperature and pressure, and its aqueous solution is slightly sour. It is also a common greenhouse gas.