Through the two core technologies of air-issuing and APP writingVIEW MORE
using the APP on the mobile phone end to accomplish the basic telephone functionVIEW MORE
Customers who booked the hotel room through APP can use it for free, which could bring out the relevant services around the hotels and thus receive commissions to compensate the cell phone bill. With CA-SIM, the cell phone can receive room keys over the air, which could spare the user from all the check-in process.VIEW MORE
The Group is a mobile virtual network operator holding the licences of MVNO and ETS in HongKong. Has been principally engaged in the provision of its well-established "One Card Multiple Number" service under the brand names of "China-HK Telecom" and "Directel" in Hong Kong since 2003.VIEW MORE
集團將轉型 MVNE業務，透過創新的 CA-SIM 卡/技術，提供全球性z的通訊 (新漫遊)以及酒店管道的移動互聯網 O2O 業務。
Global hotel channel is a card issue channel for the new roaming sim card CA-SIM, and the provider of Mzone Wi-Fi network.
OTACard is a new generation of "3Gmate" telecom munication...
An efficient way to manage business card/phonebook can enhance your interpersonal relationship management ability greatly and push forward your work and life...
The group used "China-HK Telecom" and "DIRECTEL" brand to provide "one card
UPDATE OF LISTING STATUS 【PDF file】2017-10-11 18:02:03
How Amazon, Google, and Facebook Will Bring Down Telcos
Amazon, Facebook, Google, and a handful of others are displacing media companies and telcos. They already host much of the content you consume, and produce more and more of it. They own much of the infrastructure carrying that data, and they’re starting t
This allows the user to a single piece SIM card has different designated area (especially in China and Hong Kong) mobile phone number, makes it easy to call and answer the designated area of Hong Kong and other long-distance call , costs low roaming fee.