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TwinSolution Technology is a provider of professional test interface products and solutions specifically designed for the semiconductor industry. The company develops and manufactures a range of products, including ATE test sockets, MEMS chip probes, test probes, probe cards, and other test sockets. These products are essential for the testing and packaging of various semiconductor components, catering to manufacturers of mobile phone chips, memory chips, AI chips, and advanced materials like Gallium Nitride and Carbon Silicon wafers. TwinSolution Technology plays a critical role in ensuring the efficiency and reliability of the chip testing process, delivering key industrial components to enhance semiconductor production.

Meijie Optoelectronics is a high-tech manufacturer specializing in the production of testing equipment for the semiconductor industry. The company offers comprehensive solutions, integrating research and development, manufacturing, and operations to provide customers with advanced technology for semiconductor measurement, inspection, and testing. This is achieved through a blend of optical design, graphics processing, algorithm analysis, and mechanical control technologies.

Summer Sprout Technology is a developer and manufacturer specializing in organic light-emitting diode (OLED) materials and technology for display and lighting applications. Established in 2017 and based in Mentougou, Beijing, China, the company focuses on the research and development, as well as mass production, of a new generation of OLED materials that feature independent intellectual property rights. Its offerings include a range of OLED materials, such as conductive doped materials and various light-doped materials, which have been recognized by OLED panel manufacturers. This recognition has allowed Summer Sprout to achieve mass production and supply, contributing to the diversification of the OLED industry and challenging the dominance of foreign companies. The founding team comprises professionals from Tsinghua University and established industry firms, underscoring the company’s commitment to innovation and advancement in OLED technology.

Liobate is a developer and manufacturer focused on thin-film lithium niobate modulator chips and related optical interconnect devices. The company engages in research and development, design, and manufacturing of these advanced components, leveraging a new generation photonic chip design and packaging platform. Utilizing thin-film lithium niobate materials, Liobate has established capabilities for mass production and delivery, positioning itself as a significant player in the optical technology sector.

Giant Semi is a high-tech firm that designs and manufactures independent and novel ranging positioning and wireless connection chips, as well as system solutions.

SiVision Technology is a semiconductor equipment developer specializing in independent development of high-end process node wafer manufacturing solutions.

Menhai Microelectronics is an integrated circuit design company engaged in the R&D and sales of MCU/SOC chips.

Chasing Light provides organic semiconductor technology designed for the photovoltaic industry. Their organic semiconductor materials and their optoelectronic devices have shown application potential in the semiconductor field due to many advantages such as low cost, easy performance adjustment, flexibility, thinness, and transparency.

Tota Info specializes in intelligent technology solutions for smart factories within the semiconductor industry. They offer integrated hardware and software manufacturing systems designed to enhance quality control, improve machine efficiency, optimize processes, and reduce costs.

Zibo Xincai is an integrated circuit manufacturing company that focuses on the development, manufacturing, and sales of core materials for semiconductor packaging.

Ruiwei New Materials is a high-tech enterprise focuses on the research and development, design, production and supply of new materials in the field of chip heat dissipation.

Giant Semi is a high-tech firm that designs and manufactures independent and novel ranging positioning and wireless connection chips, as well as system solutions.

NanoLN is a Chinese manufacturer of single‑crystal lithium niobate and lithium tantalate thin films and ultra‑thin wafers. The company supplies these materials for use in integrated photonic modulators, optical filters, infrared detectors, terahertz devices, ferroelectric random‑access memories, transducers, sensors, and oscillators. It also offers ancillary processing services such as ion implantation, wafer thinning, plasma‑enhanced chemical vapor deposition, and chemical mechanical planarization. Founded in 2010 and headquartered in Jinan, the firm serves the optical crystal and semiconductor markets.

Arrayed Materials is a Shenzhen-based developer and manufacturer of thin-film material fabrication systems driven by pulsed laser deposition and high-throughput preparation technology. The company supplies equipment to industrial clients for rapid material testing and characterization, including composition, electrical, optical, and magnetic testing, supporting research and development and process automation. Its fabrication technology targets solid-state inorganic materials such as superconducting, lithium battery, energy-related, ceramic, photoelectric, sensor, alloy, semiconductor, and magnetic applications, enabling automated recording and intelligent comparison of synthesis processes.

Ruiwei New Materials is a high-tech enterprise focuses on the research and development, design, production and supply of new materials in the field of chip heat dissipation.

Chengdu Maike is a hardware manufacturer that produces TGVs, IPD technical services, and related products. That provides atomizer glass, glass-based and folded substrates, 3D glass, microprocessing, micro, and mini-LED substrates, electronic materials, and TGV-related characteristic process equipment.

ZhiRen JingXing is a research and development platform specializing in new materials, particularly alloy materials for industrial applications. The company is dedicated to the study, development, and manufacture of high-end energetic materials, light alloy composite materials, and soft magnetic metal materials. Additionally, ZhiRen JingXing focuses on additive manufacturing technology and equipment, aiming to provide advanced material solutions to industrial users. Through its innovative approach, the company seeks to enhance the capabilities and performance of materials used in various industrial production processes.

Zhuo Yihui is an ultrafast laser product R&D manufacturer, focused on precision manufacturing and semiconductors. It offers high-power, high-energy femtosecond lasers and high-precision femtosecond processing services.

Pai Rui Semiconductor is an integrated circuit design specialist with a focus on high-performance mixed-signal technology. Its main objective is to aid in the quantification of analog signals by use of sub-gate and ultra-high-precision differential delay chains that are independently created.

PowerValue is a professional supplier of integrated circuit testing equipment and solutions, specializing in the semiconductor industry. The company has established itself as a national high-tech firm, leveraging advanced design and research capabilities to focus on the testing of integrated circuit chip wafers and finished products. PowerValue is committed to delivering comprehensive testing solutions that meet the evolving needs of its customers, while also ensuring exceptional after-sales support. Through the dedication of its founding team and the incorporation of technological advancements in the industry, PowerValue has experienced steady growth and recognition in its field.

Zhizhen Precision Instrument is a tech enterprise mainly engaged in the research, development, and production of integrated circuit production line testing equipment and high-end scientific instruments. They are manufacturers of microelectronic testing and processing equipment and are committed to solving the key technical problems that are stuck in the development and manufacturing of microelectronic products.

Xinqin Microelectronics is a semiconductor wafer manufacturing company that specializes in production of special electronic materials, advanced semiconductor packaging and new displays.

Chixin Microelectronics is a supplier of silicon carbide plastic power module testing and packaging services. It is committed to creating new technologies for power module packaging and testing.

Shitong Microelectronics specializes in the design and development of machine vision-detecting sensors, particularly 3D sensors. It seeks to create 3D sensors with high precision, low power consumption, and competitive prices.

Bangming Innovative Materials is a developer of OLED photoresists and photosensitive materials for OLED panels and other innovative display panels. The first OLED photoresist was developed, completed, and introduced to the industry at the end of 2019.

Weixin New Materials is a manufacturer specializing in photoresist resins and electronic-grade monomers, primarily serving the semiconductor industry. The company is dedicated to producing high-purity, low-cost, and environmentally-friendly materials that support advanced manufacturing processes. Through its focus on research and development, Weixin New Materials aims to provide innovative solutions tailored to the needs of its clients, enhancing the efficiency and quality of semiconductor production.

Alpha Better specializes in compound semiconductor wafer-level inspection equipment. The company is dedicated to improving the yield control level of semiconductor material substrates, epitaxy, and chips through the use of optical detection methods. Yiben's foundation is material analysis and characterization technology, with photonic optics and artificial intelligence at its core, and it provides quantitative, standardized, and intelligent detection tools to help China's semiconductor industry break through the historical development process.

Zhonghong is a company that specialized in semiconductor manufacturing.

Tsugami Zhizao produces semiconductor IGBTs and conducts ultrasonic testing equipment for research and development.

Fuan Electronics is engaged in the electronics manufacturing business and is a supplier of magnetic components, power products, component sealing, and assembly technologies.

Demark Seiko is a domestic high-end parts supplier that primarily provides high-precision parts, medium and large parts, and functional structural components to firms in the photovoltaic, wind power, semiconductor, heavy industry, and other industries.

Yourong Microelectronics is a researcher and developer of RF, analog, and mixed-signal integrated circuits. They offer services for wired communication, wireless communication, radar, instrumentation, aerospace, and precision measurement.

Mingjian Electronics is a radio frequency test equipment research and development firm as well as a national high-tech enterprise specializing in radio frequency test equipment.

Liobate is a developer and manufacturer focused on thin-film lithium niobate modulator chips and related optical interconnect devices. The company engages in research and development, design, and manufacturing of these advanced components, leveraging a new generation photonic chip design and packaging platform. Utilizing thin-film lithium niobate materials, Liobate has established capabilities for mass production and delivery, positioning itself as a significant player in the optical technology sector.

Teikyo Semiconductor is a technology research and development company that produces titanium alloy products. It also provides products for stainless steel, aluminum alloy, engineering plastics, and other CNC precision machining parts and anodizing, stainless steel electrolytic polishing, and dust-free cleaning, as well as a full range of services for dust-free assembly and other processes. They serve semiconductors, aerospace, and medical equipment.

Jiangsu Jing Chuang Advanced Electronic Technology focuses on the research and development of equipment for the semiconductor manufacturing sector. The company specializes in high-precision grinding machines and offers a range of products, including automatic laser saws, dicing saws, and wafer cleaning equipment. By providing comprehensive solutions for semiconductor material dicing applications, Jing Chuang Advanced aims to support the growing demands of the semiconductor industry.

Heguang New Energy is China's largest producer of square silicon cores for polysilicon and has long-term and stable purchase agreements with a number of major polysilicon producers.

Haitu Microelectronics is a hard technology company specializing in the R&D, design, and market development of CMOS image sensor chips. The core personnel has more than 10 years of experience in chip technology (including research, design, testing, and application). At present, the company's core products are high-speed CMOS image sensor chips. According to different application scenarios, the company is developing various types of chips to meet the needs of customers in different fields such as scientific research, military industry, and industry.

Saimai specializes in the manufacturing of test and measurement instruments, primarily serving the semiconductor, consumer electronics, and scientific research industries. Its product portfolio includes RF test platforms, modular signal analyzers, frequency generators, spectrum monitoring systems, and protocol testing modules, enabling precise testing and system integration across advanced electronic applications.

Pi Semiconductor focuses on the development and production of advanced integrated circuit substrates essential for semiconductor testing. The company's products, which include ATE and MLO substrates, play a crucial role in various stages of high-precision semiconductor testing, such as electroplating, pressing, and drilling. By providing these specialized substrates, Pi Semiconductor helps semiconductor manufacturers enhance their production yield of functional chips, thereby supporting efficiency and quality in the semiconductor supply chain.

Zhongke Benyuan manufactures digital signal processor (DSP) chips. It provides DSP products and solutions for industrial control, renewable energy, electric vehicles, household appliances, rail transit, and other applications.

Integense specializes in the production of industrial, medical, power management, and infrared sensor chips. The company's solution includes thermal printers, custom asics, power solutions, and other services. This is paired with innovative analog and mixed-signal circuit design to create appropriate solutions for high-volume industrial and consumer applications that deliver world-class performance and superior cost structures.

Youcun Technology is a high-tech entrepreneurial enterprise specializing in the research and development, as well as the production, of semiconductor storage systems. The company focuses on the development of NOR flash memory chips, including low-power variants, and in-memory computing chips that utilize NOR flash memory architecture. These products are designed to meet the demands of 5G communication and Internet of Things (IoT) terminal applications, offering users solutions that are characterized by low power consumption, cost-effectiveness, high reliability, and large capacity. Through its innovative approach, Youcun Technology aims to provide advanced memory solutions tailored for modern technological needs.

Micro-nano core is committed to the development and production of the world's leading intelligent IoT AIoT SoC serialized chips, through the world's leading four core technologies: ultra-low-power chip architecture technology (to solve the problem of system standby power consumption), ultra-low power consumption Power consumption closed-loop adaptive near-threshold circuit technology (to solve the problem of chip running power consumption), ultra-low power consumption and high-precision sensor acquisition technology (to solve the problem of high precision and low power consumption of sensor signal acquisition) and high-efficiency embedded AI engine technology (solving the computing power and energy efficiency of embedded AI), creating a general/platform technology system for IoT chips and AIoT serialized chips, enabling IoT products, and significantly improving the low power consumption, low power consumption, and low power consumption of future IoT products High-precision detection and edge AI inference performance.

Letuo Technology is an ASIC chip design and manufacturing firm specializing in the architecture and back-end design of semiconductors. The company focuses on the design of microcontroller units (MCUs) and system on chips (SoCs), offering professional services that span from specification to mass production. Letuo Technology prioritizes delivering high-performance semiconductors with a favorable performance-price ratio, allowing clients to benefit from flexible business models tailored to their needs.

Langxun Technology is an integrated circuit testing technology and service provider. They provide semiconductor companies with packaging types, product testing solutions, and mass production services in application fields, as well as turnkey service solutions such as wafer processing and packaging.

Terapark is a technology company focused on developing terahertz chip solutions, primarily through integrated circuit modules and related equipment. It specializes in CMOS terahertz integrated circuits and real-time imaging systems, as well as terahertz sensors. By leveraging standard silicon technology, such as CMOS and SiGe, with nanometer precision, Terapark aims to make terahertz technology more accessible and cost-effective. The company's innovations promote the application of terahertz technology across various domains, including intelligent manufacturing inspections, transportation monitoring, energy sector oversight, environmental assessments, and health monitoring. Through its advancements, Terapark seeks to drive the wider adoption of terahertz solutions in multiple industries.

Ruijiewei is a high-end integrated circuit packaging and testing service provider. They have hundreds of chip packaging project management and delivery experience, with a focus on the design of sophisticated chip packaging solutions, large-scale packaging processing, and production, and completed product testing. Ruijiewei is dedicated to the advancement of domestic industry cooperation.

Liankang Information is a high-tech enterprise integrating PCB&FPC design

Wuxi Si-Power Micro-Electronics Co., Ltd., located in Wuxi, China, specializes in the development and sale of power management integrated circuit products. The company offers a diverse range of products, including AC/DC and DC/DC power management chips, as well as green power management solutions. These products are utilized across various applications, including smartphones, 5G communication adapters, small appliances, smart homes, smart meters, and automotive electronics. Wuxi Si-Power Micro-Electronics focuses on providing innovative solutions to meet the growing demand for efficient power management in modern technology.

HRmicro is a high-tech enterprise integrating R&D, production, sales and service of power device products. Huarui Micro has successfully developed and mass-produced products including high-voltage VDMOS, low-voltage trench MOS, super junction MOS and SGT MOS. At the same time, it is carrying out the research and development of third-generation semiconductor (SiC, GaN) power devices.

Hongchuang Shengan is a network security product service provider, dedicated to the design, development, and production of network security products and technical services. The products are based on domestic Shenwei CPU, independent intellectual property rights security operating system and network security application software. The products include network border security, Network access security, security detection, software-defined boundaries, network security virtualization, cloud security, big data security, etc., to provide an overall solution for localized, autonomous and controllable network security.

Leadmicro is an equipment manufacturer that specializes in the research and development of advanced micro- and nano-scale technologies. The company is engaged in the production and sales of thin film deposition equipment, with a focus on semiconductor and pan-semiconductor atomic layer deposition (ALD) technology. Additionally, Leadmicro provides thin-film equipment and mass production solutions tailored for flexible electronics and next-generation high-efficiency solar cells. Through its innovative offerings, Leadmicro aims to advance the capabilities and applications of micro- and nano-scale manufacturing processes.

ChengTech is a research and development company focused on smart car radar technology, specifically 77G millimeter wave radar systems. The company develops and manufactures long-range radar solutions designed for the automotive sector, featuring a detection range of 200 meters for vehicles and 100 meters for pedestrians. These advanced radar systems assist drivers during both driving and parking, enhancing road safety and contributing to a safer driving experience. ChengTech is dedicated to providing essential technology and device solutions tailored for the wireless communication, smart car, and robotics industries.

ChengTech is a research and development company focused on smart car radar technology, specifically 77G millimeter wave radar systems. The company develops and manufactures long-range radar solutions designed for the automotive sector, featuring a detection range of 200 meters for vehicles and 100 meters for pedestrians. These advanced radar systems assist drivers during both driving and parking, enhancing road safety and contributing to a safer driving experience. ChengTech is dedicated to providing essential technology and device solutions tailored for the wireless communication, smart car, and robotics industries.