On August 11, Sichuan Zhonglongtai Construction Engineering Co., Ltd., a subsidiary of Hebei Runnong Water-Saving Technology Co., Ltd. (hereinafter referred to as "Zhonglongtai"), brought its independently developed photovoltaic intelligent photovoltaic fertilizer applicator to the tobacco planting demonstration base in Renhe District, Panzhihua City. It showcased this innovative achievement in smart agriculture on-site to the leaders of Panzhihua Tobacco Company.

The equipment has been highly praised by local tobacco enterprises, and the two parties have reached an intention for pilot cooperation, laying a solid foundation for further deepening collaboration in the future.