To verify a trade company in Fuqing, China, follow these steps:

1. **Legal Documentation**: The first step is to obtain the company’s registration documents. This includes the business license (营业执稀缺)， registering certificate, and possibly other legal certificates.

2. **Online Inquiry**: Check the local government’s industrial information websites for verified companies. These platforms often provide a search function by company name or registration number.

3. **Company Visits**: If possible, physically visit the company premises to verify their operations, employees, and facilities.

4. **Industry Reviews**: Read reviews from other business owners, clients, or industry experts who have interacted with the company.

By following these steps, you can effectively verify a trade company in Fuqing.