The expansion project of the central cooling and circulation system of Building 1 in the DBB Jiangdong factory area, as well as the underground concealed project of 200 tons of ice water, took three months to complete and deliver.
DBB brand showcases innovative products at the 135th Canton Fair, attracting inquiries from buyers
The 135th Canton Fair was held as scheduled in Guangzhou, which is the largest and oldest trade event in China. At this exhibition, the DBB brand successfully attracted a large…