Transland Information Group Limited

Chuanglan International, operated by Shanghai Chuanglan Yunzhi Information Technology Co., Ltd., provides business messaging services for organizations seeking to communicate with customers worldwide. Its offerings include one-time password (OTP) messages for account registration, payments, transfers, and identity verification; notification SMS for order, delivery, appointment, and event reminders; and marketing SMS for promotions and targeted campaigns. The company also offers an SMS Center, SMSC services, and API-driven messaging, with solutions designed to support integration and customized communication needs.

Chuanglan highlights international coverage across 221 countries, connections to local operators, and a network of data centers. Its stated service features include rapid message delivery, high throughput, security measures such as data encryption and enterprise firewalls, and customer support available around the clock. The company presents its services as a way to help businesses connect with users, protect accounts, streamline notifications, and run marketing campaigns. Customer testimonials on its website describe deployments and integrations with organizations including Huawei, JollyChic, Amore Pacific, and 360 Security.