Top Crystal Technology
Use the contact details below for product specifications, business cooperation and company inquiries.
- Telephone
- +886 37-465-115
- [email protected]
Your inquiry
Prepare your message below, then review and send it in your email application.
Prepare your inquiry by topic
TCTI telephone, email and Zhunan address, with details to prepare product, quality, partnership or recruitment inquiries.
- Product selection or quotation
- Provide product, existing part, requirements, package and estimated quantity; mark undecided conditions for discussion.
- Quality or documents
- Include lot, observed issue or document name, plus relevant product, revision and purpose.
- Partnership or recruitment
- Describe the partnership scope or role of interest and provide name, company and reply details.
Common questions
Does completing the form send my message?
No. The form prepares an email draft. Open your email application, review recipient and content, and send it yourself.
How should I provide attachments?
Attach relevant files in your email application. Confirm the transfer channel for confidential or personal data and avoid identity or account details in general inquiries.

