On April 6, 2018, the representative office of BUCG International in Algeria organized employees of BUCG International and Company Ⅱ in Algeria to participate in the tree planting activity. The activity was organized by Chinese embassy in Algeria. Everyone listened to the voice of nature in the fragrant brushwood of Sino-Algeria Garden of Friendship, united as one in doing solid work in full swing, established good enterprise image of BUCG in Algeria, shouldered the social responsibility of state-owned enterprises in Beijing abroad, and built a green bridge of BUCG for friendship of Sino-Algeria people.