Amid China's regulatory stance over Crypto, Huobi has terminated miner sales and crypto cloud hosting services to clients based in mainland China. It has also delisted the sale and custody of mining machines for Chinese people, and Okex has stopped trading platform currency with OKB's fiat currency (RMB). Some services like futures contracts, ETP, or other leveraged investment products are temporarily unavailable to new users from a few specified countries and regions.