Huachuang has a special project department, with project managers responsible for the business in each region to provide customers with product technical support.

Business consulting in Tianjin and Northeast China：16622923136

Business consulting in North China and Northwest China：16622923137

East China, Central China business consulting：16622923133

Business consulting in South China and Southwest China：18622459880

Hong Kong, Macao, Taiwan, foreign market business consulting：18822251908