1, gold and silver futures, the exchange is Shanghai Futures Exchange, and you can open an account in a regular futures company;

2. Deferred trading of gold and silver (so-called gold and silver T+D), the account is opened in a bank with agency qualification, and usually the five major banks have this business;

3. tianjin precious metal exchange has an account with a member institution of the Exchange.

There is no formal trading platform for crude oil, and many platforms that connect with overseas crude oil futures are powerless institutions, and may even gamble with customers, without really connecting with overseas exchanges.