1. Regulatory certification: Formal precious metal trading companies must be certified and supervised by local financial regulatory agencies. Investors can check whether the company has been licensed or registered by relevant regulatory agencies, such as Commodity Futures Trading Commission (CFTC), Financial Market Conduct Authority (FCA) and China Gold and Silver Exchange Association (CGSE).

2. Word of mouth and word of mouth: You can learn about the company's word of mouth and word of mouth through comments, media reports and professional ratings on the Internet. Generally speaking, regular companies have a good reputation and reputation, such as upwaytrack.com/16C0034EE46 Jin Rong China Precious Metals Trading Company.

3. Transparency of charges: Regular precious metal trading companies should provide clear and definite charging structures and standards, and there will be no hidden charges. When choosing a company, you need to know its transaction cost and charging standard.

4. Security: Regular precious metal trading companies should take various security measures, including account fund isolation, data encryption, identity verification, etc., to ensure the transaction security of customers.

5. Professional services: Regular precious metal trading companies should provide perfect customer services, including 24-hour online customer support, multilingual services and professional investment consulting.

6. Trading tools and functions: Regular precious metals trading companies should provide a variety of trading tools and functions, including contracts for differences (CFD), physical gold trading, analytical tools, real-time data, etc. To meet the different needs of customers.

To sum up, when choosing a precious metal trading company, it is necessary to carefully evaluate whether it is formal and reliable to ensure its own safety and interests. At the same time, investors should also master relevant knowledge and skills to avoid excessive trading and unnecessary risks.