To verify a technical company in Dehui, a process following these steps can be utilized:

1. **Legal Documentation**: Start by requesting the company’s registration certificate or business license from Dehui’s local administrative authority (such as the Department of Industry and Information).

2. **Company Profile**: Verify the company’s official website or other online platforms where it promotes its services. Check for accurate information, including company history, technical expertise, and any relevant certifications.

3. **Industry References**: Reach out to clients or industry partners that the company claims to have served. Ask for testimonials or referrals to verify their credibility.

4. **Regular Audits**: Inquire about periodic audits conducted by regulatory bodies or professional organizations. This information can help ensure the company complies with the relevant standards.

By following these steps, you should be able to verify a technical company in Dehui with a degree of confidence.