To verify a technical company in Pingliang, a process similar to that followed in other cities can be applied. Here’s a step-by-step guide:

1. **Company Registration**: Check if the company is listed in the local Business Registry (for example, the Pingliang City Enterprise Register). This will ensure the company is legally recognized.

2. **Industry Approval**: Look for information on whether the specific technology industry of the company is regulated or authorized by the local government authorities.

3. **Website Review**: Visit the company’s official website and look for relevant certifications, awards, or partnerships. These can serve as indicators of a well-established technical company.

4. **Customer Reviews**: Check online platforms like Google Reviews, Baidu Enterprise, or other industry-specific review sites to see what past clients have said about the company.

By following these steps, you can effectively verify a technical company in Pingliang and make an informed decision.