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Data Card

Talk2all eSIM

Talk2all Card Introduce

ESIM is a SIM card embedded in mobile devices that does not require card insertion or delivery. Its owner can easily connect to any mobile operator. If you have pre installed a prepaid eSIM on your smartphone, you will no longer need a physical SIM card. All you need to do is set up your personal account and choose any mobile operator you like!
  • Wide coverage and high-speed network
  • Easy to use, personalized
  • All packages cover countries+7-90 day packages

Talk2all Global Card

Talk2all 全球卡

Global Card

The globally available network card currently covers more than 200 countries and regions, and there is no need to worry about network issues when traveling around the world.
  • No card insertion is required, and its owner can easily connect to any mobile operator.
  • Connect to the local network and save huge roaming fees.
  • Diversified packages to meet various traffic needs.

Applicable scenarios



Financial payment


Digital hospital


Smart transportation


Intelligent Industry


Intelligent security


Wisdom education




Financial payment

Realize easy collection, electronic fund transfer, balance query and other functions

Wisdom education

Achieve precise positioning, campus payment, messaging, internet control, and other functions

Medical and elderly care

Implement health management, fall reminder, SOS one click call, AI intelligent voice and other functions

Management Platform


Exclusive SIM management platform

Efficient, convenient, and fully functional
  • Batch SIM card remote activation, pause or change service types
  • Set monthly SIM card traffic limit and alerts
  • Real time monitoring of traffic usage
  • Open API functionality

Our Advantages


Full network coverage

Safe and stable network signal coverage

Quick docking

24-hour high-speed access to IoT network card API interface

Mature Operations

Having years of cooperation experience with operators

Lower cost

Affordable traffic package fees, reducing enterprise traffic costs

Platform Management

The professional IoT network card system supports real-time monitoring and analysis

Integrity and reliability

50 million registered capital with strong financial strength

Triple play

Reduce costs and increase efficiency, connect with the three major operators to shorten development cycles

Exclusive customer service

7 * 12 hours of franchise agency service for you

About us


Enterprise Introduction


Hunan Ta'ao Communication Co., Ltd. was established in December 2018 with a registered capital of 15 million yuan. It is a national level high-tech enterprise that provides global mobile communication services and overall solutions. It is a national level dual soft technology enterprise and a specialized small giant enterprise with a business scope covering over 150 countries and regions worldwide.

Since its establishment, the company has been rooted in the field of international communication, with the development goal of "achieving unlimited global connectivity and communication". In 2020, obtained the value-added telecommunications business license and telecommunications network code resource usage certificate issued by the Ministry of Industry and Information Technology of the People's Republic of China. At present, the company has 8 invention patents and multiple software copyright certificates.

In order to expand and expand the global market more widely and effectively, Ta'ao Communications has established branches in Changsha, Shenzhen, Hong Kong, South Korea, and Mozambique, and has successively established strategic partnerships with international communication enterprises such as China Mobile, China Unicom, China Telecom, Hong Kong Broadband, HGC (Hutchison Telecom), TATA Group, China Telecom, KDDI, IDT, etc.

Talk2all Qualifications

Collaboration Process


Collaboration process
Registered account Trial testing Online recharge Official use

Cooperative Enterprise