To verify a technical company in Yongcheng, follow these steps:

1. **Research Online**: Start by searching the internet for the specific company name along with “Yongcheng Technical Company Verification”. This will likely lead you to official government websites or recognized business verification platforms.

2. **Official Websites**: Look for the company’s official website, which is typically a .com domain. Verify that the website displays information about the company, its services, and contact details.

3. **Business Registry**: Check if the company is listed in the local business registry or trade association. This will provide credibility to the company.

4. **Customer Reviews**: If possible, read through customer reviews of the company’s products or services. Positive feedback can reinforce the legitimacy of the company.

By following these steps, you should be able to verify a technical company in Yongcheng with reasonable confidence.