Are Jin Rong and China legal on the mainland?

The platform is legal in China.

China Jin Rong is a legal financial institution registered in Hongkong. Hold AA-level business license of China Gold and Silver Exchange Association, and be supervised by it. It has an operation center in mainland China, which has been approved and supervised by relevant regulatory authorities. So it is legal in the mainland.

Jin Rong China Platform is a precious metal trading platform with perfect compliance measures and a safe and transparent trading environment. The platform adopts advanced technical means and strict risk control measures to ensure the safety and reliability of the transaction.