Raystone Capital

Hurrays is a communication and information technology business that integrates new technologies like the Internet of Things, big data, and artificial intelligence to provide operators with a comprehensive set of self-intelligent network solutions.

TopOlefin Technology specializes in the research, development, and production of advanced polymer materials, with a focus on high-end optical resins. The company is dedicated to creating products characterized by high transparency, high refractive index, and strong gas barrier properties. These innovative materials find applications across various industries, including optical lenses, medical packaging, and consumer packaging. By prioritizing green and intelligent design, TopOlefin Technology aims to deliver high-quality resin solutions that meet the diverse needs of its clients.

Weilanyun is a cloud digital factory technology developer.

Yizhiyun is a provider of data, data security, and services aimed at enhancing product research and development. The company specializes in developing IT infrastructure and architecture that streamline data management processes for its clients. By leveraging industry-leading technology, Yizhiyun offers an independent product development platform designed to facilitate high-speed and sustainable business operations. This enables customers to minimize both the cost and complexity associated with managing their data, ultimately supporting more efficient and effective product development efforts.

Gosuncn Technology Group Co., Ltd. is a leading provider of Internet of Things (IoT) products and services, primarily serving the public security and smart city sectors in China. Founded in 1997 and headquartered in Guangzhou, the company focuses on the development and application of core IoT technologies, including sensing, connectivity, and platform solutions. Its offerings encompass a wide range of areas such as smart cities, intelligent transportation, law enforcement supervision, wireless communications, and security solutions for financial and railway sectors. Gosuncn also provides various services, including public information security, video image analysis, and a police cloud platform for data storage. By integrating advanced IoT and artificial intelligence technologies, the company aims to enhance public safety and improve urban management.

Hangzhou Jufeng New Material is a tech enterprise that involves research and development, production, and sales of polymer products. They offer testing and polymer pilot test equipment. They create some processes, controls, and equipment for the preparation of polymer materials, and plan the implementation of industrialized manufacturing. Biodegradable plastics, thermoplastic silicone elastomers, modified engineering plastics, polyolefin-modified materials, nylon, modified PPO, and wires for 3D printing are among the items they create, manufacture, and market. It is applied to the automotive, energy, building, housing, and electronic appliance industries, among others.

Yuanqi Family is a DTC health management platform developer and operator.

API3 is a company that specializes in decentralized API infrastructure, designed to link blockchain applications with off-chain data providers. It addresses the challenges of API connectivity by utilizing decentralized APIs, which are formed from first-party oracles. This innovative approach allows data providers to serve as their own blockchain oracles, eliminating the need for third-party intermediaries. API3's platform aggregates data feeds from leading API providers, ensuring secure and quantifiable data delivery for decentralized applications. By leveraging its decentralized governance model, the company empowers data providers to maintain control over their data while facilitating seamless integration with blockchain technologies.

Shenzhen Qiche Wang is a professional automotive Car networking system and product developer.