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 and data security solutions focused on product research and development. The company specializes in developing IT infrastructure and architecture that supports an independent product development platform. By utilizing industry-leading technology, Yizhiyun offers services designed to streamline data management processes. This approach aids clients in reducing both the cost and complexity associated with managing data, ultimately fostering high-speed and sustainable business development.

Gosuncn Technology Group Co.,Ltd (stock code 300098) is the industry's best smart city IoT applications and service providers. Since its establishment in 1997, the company has long been committed to the research, development and application of IoT core technologies such as sensing, connectivity and platform. With IoT technology as the core, it focuses on public safety and smart cities and explores the application of key industries such as car networking. The company specializes in the development of smart city IoT. Its businesses include smart cities, safe cities, intelligent transportation, law enforcement supervision, wireless communications, communications security, financial security and railway security. It provides services to departments of public security and traffic police and railway, Banks, operators and other fields to provide products and services.

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 focused on developing a decentralized API infrastructure that connects blockchain applications with off-chain data providers. The company's platform addresses the API connectivity challenge by utilizing decentralized APIs, which are composed of first-party oracles. This approach allows data providers to operate as their own blockchain oracles, eliminating the need for third-party intermediaries. By aggregating data from reputable API providers through its innovative dAPI framework, API3 enables the creation of decentralized applications that utilize secure, quantifiable data feeds. This infrastructure empowers developers to effectively integrate real-world data into blockchain solutions, enhancing the functionality and reliability of decentralized applications.

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