Who can explain the connection or difference between Huawei, ZTE, China Unicom and China Mobile?

I. Different business scope:

1. Huawei and ZTE produce communication equipment and provide hardware services, but they have no right to engage in communication operations.

2. China Unicom and China Mobile are large state-owned telecom operators, providing telephone communication and network services.

Second, the nature of the enterprise is different:

1, ZTE, China Mobile and China Unicom are all state-owned enterprises.

2. Huawei is a private enterprise.

Third, the scale of enterprises is different:

Contact information is as follows:

Huawei and ZTE provide communication equipment and communication terminals in China, and China Mobile and China Unicom operate on this basis.

The main business scope of the four enterprises is as follows:

1, Huawei Technologies Co., Ltd. is a private communication technology company that produces and sells communication equipment, and its business scope includes IT, radio, microelectronics, communication, routing and switching.

2. ZTE is the world's leading provider of integrated communication solutions, producing a full range of wireless, wired, commercial and terminal products.

3. China Unicom is an integrated telecom operator that provides integrated basic telecom services, fixed communication services and mobile communication services.

China Mobile Communications Group Corporation is the largest mobile communication operator in China, mainly engaged in mobile voice, data, IP phone and multimedia services.