RLX Technology Inc., together with its subsidiaries, engages in the manufacture and sale of e-vapor products in the People's Republic of China and internationally. It serves partner distributors and retail outlets. The company was founded in 2018 and is headquartered in Beijing, China.

ChipMOS TECHNOLOGIES INC. engages in the research, development, manufacture, and sale of high-integration and high-precision integrated circuits, and related assembly and testing services in the People's Republic of China, Taiwan, Japan, Singapore, and internationally. It operates through Testing; Assembly; Testing and Assembly for LCD, OLED and Other Display Panel Driver Semiconductors; Bumping; and Others segments. The company provides a range of back-end assembly and testing services, including engineering test, wafer probing, and final test of memory and logic/mixed-signal semiconductors, as well as leadframe-based and organic substrate-based package assembly services for memory and logic/mixed-signal semiconductors; and gold bumping, and testing and assembly services for LCD, OLED, and other panel display driver semiconductors. Its semiconductors are used in personal computers; office automation and consumer electronics; and communications equipment applications. The company was incorporated in 1997 and is headquartered in Hsinchu City, Taiwan.

Canaan Inc. engages in the research, design, and sale of integrated circuits (IC), and lease of final mining equipment by integrating IC products for bitcoin mining and related components in the People's Republic of China. It is also involved in the assembly and distribution of mining equipment and spare parts; and distribution of artificial intelligence products, as well as mining business. The company has operations in the United States, Australia, Kazakhstan, Canada, Indonesia, Mainland China, Malaysia, Thailand, Cyprus, and internationally. Canaan Inc. was founded in 2013 and is headquartered in Singapore.

Nano Labs Ltd operates as a fabless integrated circuit design company and product solution provider in the People's Republic of China and internationally. It develops computing chips. The company also offers distributed computing and storage solutions, smart network interface cards, and vision computing chips, as well as distributed rendering technology. In addition, it engages in the research and development of software. Its customers include enterprises and individual buyers. The company was founded in 2019 and is headquartered in Hangzhou, the People's Republic of China.

Erayak Power Solution Group Inc., through its subsidiaries, engages in the research and development, manufacture, and wholesale and retail of power solution products in China, Australia, Poland, the United Kingdom, Germany, and internationally. The company offers sine wave and off-grid inverters, inverter and gasoline generators, battery and smart chargers, and custom-designed products. Its products are used in agricultural and industrial vehicles, recreational vehicles, electrical appliances, and outdoor living products. The company also exports its products to approximately 20 countries. The company was incorporated in 2019 and is based in Wenzhou, the People's Republic of China. Erayak Power Solution Group Inc. is a subsidiary of Erayak International Limited.

ICZOOM Group Inc., together with its subsidiaries, sells electronic component products to customers in Hong Kong and the People's Republic of China. The company provides semiconductor products, including various integrated circuits, discretes, passive components, and optoelectronics; and equipment, tools, and other electronic component products comprising various electromechanical, maintenance, repair and operation, and various design tools. Its products are used by small and medium-sized enterprises in the consumer electronic industry, Internet of Things, automotive electronics, and industry control segments. The company sells its products through its online platform. It also offers customs clearance, temporary warehousing, logistic, and shipping services. The company was formerly known as Horizon Business Intelligence Co., Limited and changed its name to ICZOOM Group Inc. in May 2018. ICZOOM Group Inc. was founded in 2012 and is headquartered in Shenzhen, the People's Republic of China.

Ebang International Holdings Inc., through its subsidiaries, engages in the research, design, and development of application-specific integrated circuit chips and manufacture of Bitcoin mining machines under the Ebit brand in Mainland China, Australia, and internationally. It also provides mining machine hosting services; and engages in the development of proprietary cryptocurrency exchange platform. In addition, the company offers fiber-optic communication access devices, including multiprotocol label switching fiber-optic access network devices, multi-service access platform integrated business access devices, and wavelength-division multiplexing fiber-optic devices; and enterprise convergent terminal products, which consists gigabit passive optical network, Fiber to the Room products, passive optical network converged gateways, enterprise cloud gateway devices, industrial Internet of Things access devices, and business enterprise smart wireless access devices. It serves the blockchain and telecommunications industries. The company also operates a cross-border payment and foreign exchange platform. It sells its blockchain products directly, as well as through its website; and telecommunication products under the EBANG brand name primarily through supplier contracts. The company was incorporated in 2018 and is headquartered in Hangzhou, China.

MicroAlgo Inc. develops and applies central processing algorithm solutions to customers in internet advertisement, gaming, and intelligent chip industries in the People's Republic of China, Hong Kong, and internationally. The company operates through two segments, Central Processing Algorithm Services, and Intelligent Chips and Services. It offers services that includes algorithm optimization, accelerating computing power without the need for hardware upgrades, data processing, and data intelligence services. The company also provides advertising distribution, mobile game publishing and licensing, software services, and comprehensive solutions for enterprise customers, as well as intelligent chips solutions for the semiconductor sector. In addition, it engages in the resale of intelligent chips and accessories; and provision of software development. MicroAlgo Inc. is headquartered in Shenzhen, the People's Republic of China. MicroAlgo Inc. is a subsidiary of WiMi Hologram Cloud Inc.