Ebang International 

Established in 2018 and based in Hangzhou, China, Ebang International Holdings Inc. operates primarily within the blockchain and telecommunications industries. The company is deeply involved in the blockchain sector, specializing in the research, design, and development of application-specific integrated circuit (ASIC) chips, which it utilizes to produce its Ebit-branded Bitcoin mining machines. These advanced mining solutions are supplied to a global market, including China, the United States, and Hong Kong. Complementing its hardware offerings, Ebang delivers comprehensive mining machine hosting services, enabling clients to operate and maintain their equipment remotely. The company is also in the process of developing its own proprietary cryptocurrency exchange platform. Additionally, it facilitates foreign exchange trading, digital currency transfers, and virtual currency transactions. In the telecommunications arena, Ebang manufactures a diverse array of fiber-optic communication access devices, encompassing sophisticated multiprotocol label switching (MPLS) and wavelength-division multiplexing (WDM) systems, as well as multi-service access platforms. Its product line further includes enterprise-focused convergent terminals such as Gigabit Passive Optical Network (GPON) equipment, cloud gateway solutions, industrial Internet of Things (IoT) access devices, and smart wireless access devices. While blockchain products are sold directly and through its online portal, the company's telecommunication offerings, marketed under the EBANG brand, are primarily distributed via supplier contracts.