Subsidiaries and branch
offices

What it looks like today

• TimeCustomers wait for contracts while the business waits for a seal.
• Transit riskCourier loss or page replacement is hard to attribute.
• Weak local oversightWhen a local seal is authorized, the group cannot see the sealing process.

How Chengzhang connects

1. 01
   Local deploymentA device is deployed at the subsidiary under group rules and authorization.
2. 02
   Task issueThe task can be initiated by the group or the subsidiary, with group review when required.
3. 03
   Local sealingPrinting, comparison, sealing and scanning happen locally.
4. 04
   Data returnImages and records return to the group; offline operation is supported.

What changes

• Local sealing with group control.
• No courier or travel; same-day completion.
• Every use is auditable and authorization can be revoked.