Which department is Zhengzhou government short message platform?

Zhengzhou big data management bureau. Zhengzhou government short message platform is Zhengzhou Big Data Administration, Zhengzhou (hereinafter referred to as "Zheng"), known as Shangdu in ancient times. It is the capital of Henan Province, a megacity and the core city of Central Plains urban agglomeration, and an important central city in Central China determined by the State Council.