To verify a technical company in Heze, China, you would follow these general steps:

1. **Research Online**: Start by searching for the company’s official website or registered business information on platforms like the Chinese government’s Business Information Search System (http://www.gsxt.gov.cn/).

2. **Check Registration Documents**: If the company is publicly traded or operates under specific regulations, you should look for registration certificates and licenses issued by the Heze City Administration or other relevant authorities.

3. **Verify Reviews and Testimonials**: Check online reviews on platforms like Google My Business, Yelp, or industry-specific forums to see if other customers have had positive experiences with the company.

4. **Contact the Company Directly**: If you’re still unsure about the verification process, consider reaching out to the company’s customer service or sales department for direct confirmation of their identity and reputation.