What does Hainan invest heavily in?

Hainan Commodity Exchange Center is 565,438+0% owned by Hainan Agricultural Reclamation Group, and jointly funded by Hainan Runde Investment Co., Ltd., Xinhu Holdings Co., Ltd. and Hainan Shennong Dafeng Seed Industry Technology Co., Ltd., with a registered capital of 6,543.80 billion yuan. At the beginning of the establishment of the center, the main trading varieties were natural rubber (including domestic natural rubber and imported natural rubber), silver and betel nut.