On June 30th, the initial public offering review status for seven companies, including Guanli Technology, Yunbao Intelligence, Dugan Hexin, Chenxin Technology, Fatedi, Huapu Micro, and Changcheng Precision, was updated to "accepted" on the ChiNext board.
Guanli Technology is a leading domestic provider of comprehensive solutions for liquid chemicals. Since its founding, the company has adhered to a business philosophy centered on integrity, trust, simplicity, and practicality. It focuses on customer needs, drives innovation through technology, and prioritizes quality delivery. The company specializes in the full-process management requirements for liquid chemicals within the broader semiconductor industry chain, including integrated circuits, display panels, and electronic chemicals. It offers research and development, design, production, and sales of high-purity process media systems and advanced wet process equipment.
Yunbao Intelligence is a prominent domestic designer of data processing unit chips. The company concentrates on the R&D, design, and sales of DPUs and related products. As a domestic chip manufacturer that was among the first to achieve a technological breakthrough and large-scale commercial application of 400Gbps high-performance, fully-functional DPU chips, it possesses technical capabilities comparable to international giants. The company innovatively incorporates general-purpose programmability into its DPUs, offering a one-stop solution that includes features such as elastic networking and storage, virtualization, security, and low-latency RDMA.
Dugan Hexin focuses on the R&D, production, and sales of high-power, high-speed, high-efficiency, and highly reliable optical chips, optoelectronic devices and modules, and light source systems. Leveraging deep technical expertise in the optical chip field, the company has established a clear and balanced product portfolio. Its business structure is built on three tiers: high-power laser chips, high-power modules, and systems as the core supporting business; single-mode chips and photoelectric modules, along with VCSEL chips and modules, as the strategic focus, targeting high-strategic and high-potential markets like all-optical networks and intelligent sensing; and optical communication chips and modules as the forward-looking business. This synergistic development provides a solid foundation for the company's sustained profitability and long-term competitiveness.
Chenxin Technology is the exclusive platform under China Information and Communication Technologies Group dedicated to wireless communication chip design and related services. It is one of the few global providers of wireless communication chips and solutions that simultaneously masters over ten communication standards, including 2G, 3G, 4G, and 5G, NTN, broadband ad-hoc networks, and C-V2X, while also focusing on the technological evolution towards 6G and integrated space-air-ground-sea communication.
Fatedi is an industry-leading provider of consumable hardware solutions for semiconductor packaging and testing. Its main business involves the R&D, production, and sales of products like high-performance test sockets and packaging-test interface components. Covering the entire lifecycle from chip design to mass production delivery in the semiconductor field, the company provides consumable hardware solutions for key players in the semiconductor supply chain, including chip design firms, packaging and testing service providers, and test equipment manufacturers.
Since its establishment, Huapu Micro has specialized in the R&D, production, and sales of Sub-1GHz wireless radio frequency chips and modules, as well as high-precision sensor chips. After years of technological accumulation, the company has evolved into an Internet of Things system-level service provider integrating RF chip design, firmware and protocol design, application development, and testing. It is one of the few domestic chip design enterprises with full-link, in-house R&D capabilities for Sub-1GHz wireless communication RF chips.
Changcheng Precision is a leading domestic enterprise in ultra-precision bearings. As one of the first bearing manufacturers in China to overcome the technical challenges associated with ultra-precision bearings and achieve industrialization, it primarily focuses on providing domestic and international clients with high-precision, high-speed precision machine tool bearings and high-quality specialized bearings for various applications. Its application scenarios cover a wide range of fields, including machine tools, motors, robotics, elevators, textile machinery, semiconductor equipment, automobiles, agricultural machinery, and aviation equipment.
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