On 15th July, 2017, the 4th National Gravel Aggrtegate Innovation Conference, whose theme was “Green, Innovation, Breakthrough, Pragmatism and Realizing green gravel industry”, was solemnly held in the ancient city of Xi’an. There were about 550 representatives from different places attending the meeting and Unitoon was invited.
▲ General manager Wu Bo addressed at the conference
▲ Unitoon vice-manager Zhao Wenlong accepts the award
▲ Unitoon won the third prize in the writing competition