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

1. **Research Online**: Start by searching for the company’s official website or any registered business information platforms in China.

2. **Verify Company Name and Registration**: Look for the company’s name and any relevant registration numbers, such as an enterprise license from the local administrative bureau.

3. **Check Official Certification**: If the company deals with technical services or products, verify if they have obtained necessary certifications, such as ISO 9001 for quality management.

4. **Contact the Company Directly**: To ensure authenticity, it’s a good idea to contact the company through their provided phone number or email address.

Remember, the process may vary slightly depending on the specific nature and classification of the technical company.