Invitation Letter for Visa Application
  • A Letter of Invitation will be issued by the Organizer to facilitate visa application and it will be automatically sent to your mailbox after the application. Please check and approach the Embassy of PR China of your country with the invitation to get the visa.

  • We will provide the Letter of Invitation free of charge by email / ordinary mail. For any request to send original copy by courier, a courier fee and administration fee of USD50 will be imposed and charged in advance via credit card.

  • Copy of passport, business registration, etc. may be required for information verification.

  • For Exhibitors, please fill in your booth number in the column of "Pre-register Visitor Code".

  • Enquiries: Ms Winky Pei / Ms Emily Ma - Tel: (86 21) 33255678 / 33255677, Email: heatec@adsale.com.hk

  • Deadline for Application: 28 Nov 2025.

  • Applicants must apply using their own visitor code. For any disputes entering China, the organizer takes no responsibility or liability for any rejected cases.

You may find the Visitor Code in the Visitor Pre-registration confirmation email. Not pre-register yet? Click HERE.
Important Notice: Please use your own visitor code when applying. Sharing or using others' codes is strictly prohibited.
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