Powerbridge to Deploy 2,600 Crypto Mining Rigs in Hong Kong Powerbridge Technologies Co., Ltd. is launching bitcoin and ether mining operations in Hong Kong with a plan to deploy 2,600 high-performance mining rigs, the Zhuhai, China-based company announced Friday. - Powerbridge’s fleet will include 600 high-performance bitcoin mining machines with a hashrate of about 60 petahash per second, and 2,000 high-performance ethereum miners with a hashrate of approximately 1,000 gigahash per second. - “We expect our high-performance environmental-friendly crypto-mining fleets to significantly accelerate our revenue,” Powerbridge Technologies President Stewart Lor said in a statement on Friday. - The company is...