What about Guangzhou Huizhi Communication Technology Co., Ltd.?

All right.

1, wide product coverage: the system independently developed by the company has been widely used and fully affirmed in various departments, and the products cover 3/kloc-0 provinces and 300 cities nationwide.

2. Strong technical strength: the company has complete R&D institutions and laboratories, which can quickly respond to market demand and continuously introduce high-quality products with independent intellectual property rights.