Artery Tek, established in 2016, is a chip design company committed to driving innovation in the global market for 32-bit MCUs. They possess leading edge chip development technology, a comprehensive intellectual property repository, and flexible industry integration experience. They have research and development, sales, and technical support branches located in Chongqing, Shenzhen, Suzhou, Shanghai, and Taiwan.

Artery Tek adheres to independent R&D, using technological innovation to lead the way into a smarter future. They focus on the R&D of 32-bit MCUs based on ARM® Cortex®-M4/M0+, providing high-performance, highly reliable, and competitive products.

Their entire product range utilises advanced 55nm technology and is certified under the ISO 9001 quality management system, achieving an industry-leading operating frequency of up to 288MHz for M4 MCUs. Since their official launch in 2018, they have accumulated a diverse array of successful terminal product cases, with a broad presence in fields such as industrial control, motors, automotive, consumer electronics, business, 5G, and the Internet of Things (IoT).

1. The most comprehensive data among domestic MCU manufacturers;
2. The entire series supports industrial-grade operating temperatures from -40°C to 105°C;
3. Pin-to-pin compatibility across the entire series for quick replacement and upgrade/downgrade selection;
4. Independent development of sLib security library code protection support;
5. Industry-leading Cortex-M4 with a maximum operating speed of 288MHz;
6. Relatively high SRAM of 512KB in the industry.

Stage lighting, industrial control, micro printers, barcode scanners, electric vehicle controllers, gaming controllers, two-wheeled vehicle controllers, 5G applications, PC peripherals, motor control, white goods (household appliances), drone controllers, robots, household medical devices, pump systems, small-sized instruments, and wireless communication modules.

Zhuhai Jusheng Technology Co, Ltd, established in 2017, is a national high-tech enterprise specialising in integrated circuit design, and intelligent communication solutions. Under Jusheng Technology, there are two wholly-owned subsidiaries (Guangzhou Jusheng Microelectronics Co., Ltd. and Foshan Jusheng Microelectronics Co., Ltd.)

The company is headquartered in Zhuhai, situated in the No. 1 Science and Technology Park of the Port. Jusheng Technology also has subsidiaries and offices in Guangzhou, Hangzhou, Foshan, and Shunde.

The company’s primary products include 32-bit and 8-bit touch MCUs, low-power MCUs, motor drive MCUs, general-purpose MCUs, and LoRa wireless modules, among others. These products find extensive applications in various fields, including household appliances, consumer electronics, medical electronics, motor control, industrial control, sensors, and the Internet of Things (IoT).

1. Excellent EMC performance and high reliability;
2. Touch MCU can operate from 3V to 10V;
3. Ultra-low power consumption, wide voltage range: 1.8V to 5.5V;
4. Full series: operating temperature range of -40~105°C.

Small household appliances, home medical devices, motor control, fans, water pumps, air pumps, high-speed blowers, remote controls, smart lighting, and smart security.

AD Microchip, founded in 2013, is a full-stack supplier of battery charging and discharging management chips. The company provides comprehensive solutions in the field, encompassing battery charging, discharging, battery management, and MCU product lines.

With stable partnerships with renowned semiconductor companies both domestically and internationally, it stands as one of the most promising domestic enterprises in the design and manufacturing of high-low voltage analog-digital mixed-signal processor chips. Its products find wide application in BMS/battery gauges, energy storage inverters, PD fast charging, wireless charging, motor drive, electric bicycles, and consumer electronics. The R&D team at AD Microchip boasts over 20 years of professional integrated circuit design experience, with over 60% of the staff dedicated to research and development.

1. Prompt technical support with a plethora of control algorithms to ease customer development challenges;
2. Customisation options for chip requirements;
3. 12-24 bit high-speed precision SAR ADC, SDM ADC;
4. Ample supply and flexible pricing;
5. Distinctively compact size and ultra-low power consumption (deep sleep power consumption of 0.5uA).

BMS/battery gauge, energy storage inverters, PD fast charging, wireless charging, motor drives, electric bicycles; emergency lighting for fire safety, electronic cigarettes, electric toothbrushes, power tools, and walkie-talkies.

Chipways Communications Technology Co., Ltd., established in 2014, positioning itself as an early domestic pioneer in specialised automotive semiconductor chip design (Fabless IC). The company has R&D centres and offices in various locations, including Silicon Valley, Shanghai, Suzhou, Ningbo, Shenzhen, and Hangzhou. Their products primarily target the fields of new energy and intelligence connected next-generation sensors, intelligent connected vehicles (ICVs) and control chips.

Chipways’ core team comprises seasoned experts from the international semiconductor and automotive industries, former members of Spreadtrum’s core team, and several returnee PhDs.

Chipways boasts a diverse array of mass-produced products, including automotive-grade Hall sensors, automotive-grade microcontrollers (MCUs), Battery Management System Analog Front-Ends (BMS AFE) for new energy vehicles, digital isolation communication interface chips, and Vehicle-to-Everything (V2X) chips for intelligent connected vehicles. It is a leading domestic startup with a comprehensive product portfolio and is the first in China to offer one-stop chip solutions for Battery Management Systems (BMS) in new energy vehicle power batteries, alongside comprehensive software and development tools.

With nearly a hundred intellectual properties, Chipways covers key core technologies in automotive semiconductor intelligent sensing, communication, and control chip fields.

Vehicle body control, motor control and Battery Management System (BMS).

Wuhan Yuxin Semiconductor Co., Ltd, established in 2019, with a focus on designing and developing storage chips, module design, testing, and sales services. They are dedicated to providing global customers with high-performance storage chips and comprehensive FLASH and DRAM-related storage products, including SLCNAND, SPI NAND, embedded storage eMMC, MicroSD, SSD, DDR memory modules, and storage solutions.

A fully Chinese domestic industrial chain covering a wide range of application scenarios.

Communications terminals, smart devices, artificial intelligence of things (AIoT), mobile, data center IDC, Artificial Intelligence (AI), cloud computing platforms, finance, and other fields.

Rayson Hi-Tech (SZ) Limited, founded in 2016, is a high-tech enterprise specialising in the design, research and development, packaging, testing, and sales of storage chips. With a core team boasting over 18 years of industry experience, the company is dedicated to providing customers with cost-effective storage chips and solutions, aiming to make outstanding contributions to the development of China’s storage industry. With approximately 300 employees and a professional R&D team, Rayson Hi-Tech is committed to product excellence.

Technology: Independent intellectual property rights, controllable, reliable. Adhering to an independent research and development path, the company possesses over 50 independent intellectual property rights, including flash memory controller IC design, firmware development, product applications, and self-developed DRAM and eMMC testing systems. The company also excels in IC substrate design, SI/PI testing, and simulation capabilities.

Resources: Establishing long-term stable chip supply relationships with suppliers such as Micron, Samsung, and Changjiang Storage, ensuring stable and sufficient resources.

Quality: Complete quality control processes such as IPQC, OQC, IQC, and ISO9001 international quality management system certification.

Service: Professional technical service team, providing fast fault location and code-level technical support, as well as customised 24/7 customer service.

Tablets, smart TVs, smartphones, educational electronics, smart wearables, in-car infotainment systems, digital set-top boxes, access control intercoms, security surveillance, dashcams, smart speakers, scanning translation pens and industrial control products.

Shenzhen Kiwi Instruments Co., Ltd. (Stock Code: 688045) boasts a team of seasoned experts and an efficient management team in the semiconductor field. The company primarily engages in the research, development, and sales of high-performance analog and mixed-signal integrated circuits. With R&D centres and branches in Hangzhou, Xiamen, Shanghai, Chengdu, Zhongshan, and other locations, Kiwi Instruments has secured numerous international and domestic patents in integrated circuits and system applications.

Its main products include AC-DC, DC-DC converters, driver ICs, linear regulators, protection chips, and battery management systems, providing comprehensive power solutions and system integration for clients in consumer electronics, industrial, communication, and computer sectors.

Core products encompass AC-DC converters, DC-DC converters, driver ICs, linear regulators, protection chips, and battery management systems, catering to clients in consumer electronics, industrial, communication, and computer sectors.

Household appliances, electrical lighting, security surveillance, network communication, personal electronics, consumer electronics, power conversion, and energy storage.

Beijing Smartchip Microelectronics Technology Co., Ltd. (referred to as Smartchip) is established in 2010, with a registered capital of £6.41 billion. It is entrusted with the mission of chip industry development by the State Grid Corporation of China. Recognised as a national high-tech enterprise, a national technology innovation demonstration enterprise, and a key integrated circuit design enterprise within the national planning layout, Smartchip has been honoured as a “Science and Technology Innovation Demonstration Enterprise” and a “World-Class Expertise Model Enterprise” by the State-owned Assets Supervision and Administration Commission of the State Council.

For nine consecutive years, it has been ranked among the “Top Ten Integrated Circuit Design Enterprises in China” and currently holds the third position nationwide.

Smartchip adheres to its mission of “forging the strongest industrial core” and continuously enhances its capability to provide overall solutions with intelligent chips at the core. It has developed more than 260 chip products in eight categories: security, main control, communication, sensing, radio frequency identification, storage, artificial intelligence, and analog.

Energy and power, consumer electronics, rail transportation, automotive electronics, and petroleum & petrochemical applications.

Established in 2014, SHININGIC specialises in high-performance analog and mixed-signal integrated circuit design. Their product range encompasses power management, battery management, and system solutions.

SHININGIC serves the “Photovoltaic+” new energy sector and the replacement of consumer-level industrial tracks in China. Currently, their portfolio includes power drive control chips tailored for photovoltaic new energy applications, as well as general-purpose power management chips, charging management systems, and lithium battery protection solutions. They are steadily advancing into high-end “Photovoltaic+” new energy applications, energy storage BMS, and power path management products.

Solar smart lighting, mobile lighting, mobile power supply, distributed energy storage, terminal programming, electric tools, and security.

Kwansemi Semiconductor, founded in 2017, is headquartered in Shenzhen and has subsidiaries or offices in Shanghai, Beijing, Chengdu, and Wuxi.

Kwansemi Semiconductor possess numerous original core device technologies with independent intellectual property rights and have secured more than 30 patent licenses along with integrated circuit layout design protection.

Kwansemi Semiconductor’s portfolio primarily comprises high-power semiconductor devices and intelligent power integration solutions. Currently, they have developed and manufactured over 600 product series, which find wide applications in various market sectors, including consumer electronics, switching power supplies, smart homes, electric tools, new energy, household appliances, LED lighting, network communication, computers, electric vehicles, 5G, and more. Their products have received testimonials from both domestic and international customers.

Leveraging their technical strengths, Kwansemi Semiconductor collaborates closely with well-known 8-inch and 12-inch wafer foundries, as well as assembly and final test facilities in the industry. They have established a comprehensive quality management system throughout the entire product realisation process, spanning chip design, wafer fabrication, assembly and final testing, reliability testing, and application testing. This ensures excellent product quality and a stable supply.

Consumer electronics, switch power supplies, smart homes, power tools, new energy, household appliances, LED lighting, network communication, computers, electric vehicles, 5G, and more. Their products have received testimonials from both domestic and international customers.

Leveraging their technical strengths, Kwansemi Semiconductor collaborates closely with well-known 8-inch and 12-inch wafer foundries, as well as assembly and final test facilities in the industry. They have established a comprehensive quality management system throughout the entire product realisation process, spanning chip design, wafer fabrication, assembly and final testing, reliability testing, and other applications testing. This ensures excellent product quality and a stable supply.

Shenzhen Si Semiconductor Co., Ltd., established in 1988, is a state-owned enterprise specializing in semiconductor power device chips and products. It operates under the SEG Group, a Fortune Global 500 company. Si Semiconductor, as a key player in the domestic discrete device industry, boasts various production lines for power semiconductor devices.

Si Semiconductor operates a 5-inch production line for bipolar power device chips and MOS device chips, along with a 6-inch chip production line. In addition, they have a packaging production line with the capacity to produce various types of power devices, including TO series and SOT/SOP series. Notably, it is the only power semiconductor device manufacturing company in Shenzhen with both pre- and post-processing production lines. Their leading products, including bipolar power transistors, power MOSFETs, power diodes, LED driver ICs, and power management ICs, have earned a strong reputation in the industry and gained significant access to international markets.

Power supply (LED, welding machines, adapters, PC power supplies), and industrial power supplies.

Jiangsu All Power Microelectronics Co., Ltd, founded in 2016, is a high-tech enterprise dedicated to R&D, and sales of power semiconductor electronic components. The company’s R&D team primarily consists of top technical experts from Taiwan, United States, and China. The company is headquartered in Shenzhen, China, with branch offices in South Korea and Guangzhou.

Leveraging its professional independent research and advanced manufacturing capabilities, All Power Microelectronics provides the industry with high-performance semiconductor products. Their current product portfolio includes medium and low-voltage MOSFETs and AC-DC power management chips. All Power Microelectronics has become a long-term partner in industries such as computers, networking, consumer products, mobile phones, and batteries, with their products being exported both domestically and internationally.

Industrial control, electric vehicle charging piles & stations, automotive ECF (Electric Charging Facilities), EPS (Electric Power Steering), HVAC (Heating, Ventilation, and Air Conditioning), electric car windows, SBCM (Seat Belt Control Module), and other applications.

Senior Semiconductor Ltd., established in 2007, is a comprehensive service enterprise renowned for its proficiency in integrated circuits (IC) and the R&D of power devices, IC packaging, semiconductor testing, and industrial integration. The company holds ISO9001 system certification from globally recognised authorities and operates under its exclusive brand, “Wish All Winners.”

Throughout the years, Senior Semiconductor Ltd. has cultivated relationships with leading clients across diverse industries, encompassing smart homes, household appliances, LED municipal lighting, LED display screens, digital products, medical technology, new energy, and various other sectors.

Senior Semiconductor’s chip design involves advanced processes and specialises in the development of analog and mixed-signal processing technology, encompassing CMOS, HV-CMOS, SiGe (silicon germanium), and SJ MOS. They utilise 8-inch and 12-inch wafers, offering a diverse range of chip packaging choices including SOP8/14/16/24/28, SOT23, LQFP44/48/64, SSOP24/48, TO-252, TO-263, TO-220, TO-247, TOLL, and more. Their product portfolio spans analog-to-digital converter ICs, DC-DC converters, MOSFETs, IGBTs, and various others.

Server power supplies, energy storage inverters, charging stations, charging piles, LED power supplies, and mining equipment power supplies.

Huarui Micro, established in July 2020, with its business address situated in the Nanqiao District of Chuzhou, Anhui Province.

Huarui Micro is an authoritative figure in the field of power devices and functions as an IDM (Integrated Device Manufacturer) company. They have earned recognition as a Chinese national high-tech enterprise and China’s national “Little Giant” enterprise specialising in unique and pioneering products.

The company’s primary focus centres on the research, production, and sales of power semiconductor chips. They have constructed a productive 6-inch wafer fabrication plant covering 100 acres, committed to the manufacture of various types of power device wafers.

Adapters, LED power supplies, lithium battery protection (BMS), photovoltaic inverters, electric vehicle charging piles/ stations, DC motor drives and industrial power supplies.

China Resources Microelectronics Limited is a pioneering semiconductor enterprise in China, boasting integrated capabilities across the entire value chain, including chip design, wafer manufacturing, packaging, and testing. The company’s operations are structured around two main business segments: Products and Solutions, as well as Manufacturing and Services. With a focus on autonomous product design and controlled manufacturing processes, China Resources Microelectronics Limited has garnered significant expertise in discrete devices and integrated circuits, resulting in the development of advanced process technologies and a comprehensive product line.

China Resources Microelectronics Limited leads the domestic market as an integrated IDM semiconductor enterprise, encompassing chip design, wafer manufacturing, packaging, and testing. Specialising in power semiconductors, smart sensors, and intelligent control systems, the company offers customers an extensive range of semiconductor products and system solutions. With autonomous product design and controlled manufacturing processes, the company has cultivated strong technical expertise and manufacturing capabilities across both discrete devices and integrated circuits, culminating in advanced process technologies and a diverse product line.

Electronic lighting, televisions, electric vehicles, and new energy products.

Shenzhen Hottech Electronics Co., Ltd., founded in 1992, is a high-tech innovative enterprise specialising in the design and sales of semiconductor analog chips and discrete devices. Their product line includes power management, bridge rectifiers, diodes, transistors, MOSFETs, and more, offering customers application solutions and on-site technical support services.

Hottech Electronics is dedicated to the research, development, design, packaging, testing, production, and sales of semiconductor analog chips and discrete devices, serving as a one-stop high-tech innovation enterprise. Their product line encompasses lithium battery protection ICs, charging management ICs, LDOs, MOSFETs, diodes, TVS, bridge rectifiers, transistors, and other discrete devices and integrated circuits. They provide customers with application solutions and on-site technical support services.

Medical electronic equipment & devices, automotive electronics, LED lighting, wearable devices, digital products, electronic toys, power supplies, chargers, communication products, aerospace equipment, aerospace instruments, and other consumer electronics.

Peng Shen Tech, established in 2017, is a high-tech company that specialises in advanced analog integrated circuit design.

The company attracts top talent from prestigious China universities and focuses on the research and development of new energy chip products. Since its inception, Peng Shen Tech has established two regional centers in East China and South China, along with a subsidiary. Presently, Peng Shen Tech primarily offers lithium battery multi-cell management chips and power conversion chips.

Additionally, the company explores power management, signal chains, digital, and mixed-signal chips, showcasing diverse chip design capabilities.

Peng Shen Tech specialises in the development of battery management chips, with a primary focus on analog front-end chips for power lithium batteries. These chips feature expandable daisy chains, ensuring stable data acquisition and related protection functions. For instance, the PB7200 integrates a built-in 16-bit high-precision low-noise VADC, enabling precise voltage data acquisition and external NTC temperature acquisition, making it highly suitable for lithium iron phosphate batteries. Moreover, it includes a built-in adjustable input range low-noise current CADC, catering to high-precision small current acquisition needs, with a maximum sensitivity of 1LSB=3.9uV.

Energy storage, communications, automotive, drones, electric scooters, two-wheeled vehicles, scooters, special vehicles, robots and power tools.

Shenzhen Chuanjing Technology Co., Ltd., established in 2003, is a leading high-tech enterprise specialising in R&D, manufacturing, marketing, and service of quartz crystal frequency components. The company comprises two main business divisions: the AEM Division and the Crystal Division.

The AEM Division is dedicated to the research and manufacturing of intelligent automation production equipment. Notably, Chuanjing Technology holds national patents for the parallel seam welding integrated machine, being the earliest and sole manufacturer in the industry.

Currently, Chuanjing Technology‘s equipment accounts for 80% of the industry. The company boasts 9000 square metres of office and production space, with 360 employees, including 28 technical personnel, and over 400 pieces of equipment. With a monthly output of 120 million crystal oscillators, the company operates in a Class 1000 cleanroom and utilises international advanced production equipment, specialised testing instruments, the latest technology, and professional technical staff.

Chuanjing Technology, with its rigorous modern production system and adherence to ISO 9001 quality management standards, has earned accolades such as “China Industry Leading Brand,” “China Science and Technology Innovation Demonstration Unit,” “China Independent Innovation Excellent Product,” and “National Quality, Credit, and Service AAA-level Demonstration Unit.”

Chuanjing Technology‘s current product range includes quartz crystal resonators and oscillators, including SMD (7050, 5032, 3225, 2520, 2016) 29/S, 49/SMD, SMD3068, cylindrical 26/38 series crystal resonators, and oscillators such as clock oscillators, TCXO, VCXO, OCXO, among others.

Surveillance, smart mobile phones, drones, smart toilet controllers, satellite GPS, car audio systems, in-car radios, car anti-theft alarm systems, tablet computers, digital TV receivers, communication equipment, radio-controlled clocks, computers, and other high-tech industry products in the electronic and digital sectors.

Beijing Zettasensing Technology Co., Ltd. is an integrated circuit company that focuses on R&D and the application of mid-to-high-end sensor chips and analogue signal chain chips.

Zettasensing Technology possesses world-leading capabilities in analogue and mixed-signal circuit design and development platforms. Zettasensing Technology closely collaborates with global top-tier chip manufacturers and packaging/testing enterprises to provide high-precision, highly integrated, and ultra-low power consumption sensor solutions, along with stable and reliable chip supply, to both domestic and international system integrators.

The primary products comprise:

1. Passive Infrared (PIR) sensor chips
2. Biophotonic sensor chips

Smart home, security surveillance, smart lighting, smartwatches, and wristbands.

2PAI Semiconductor (Shanghai) Co., Ltd, established in 2017, specialises in designing and developing high-performance, high-quality analog chips. The company is dedicated to becoming a global leader in supplying high-performance analog integrated circuits.

The company’s product range includes digital isolators, isolator drivers (Si/SiC MOSFET, IGBT), interfaces (CAN, RS485, I2C), Sensing & Reference (amplifier, ADC), Power & Driver, and more. These products have diverse applications in electric vehicles, industrial control, digital power, intelligent appliances, and various other fields. They demonstrate performance and quality comparable to similar products from renowned analog integrated circuit manufacturers worldwide, often exceeding key performance indicators. Utilising original capacitive voltage dividing technology (iDivider), the company has secured numerous invention patents in the isolation field, representing a significant breakthrough in producing isolation chips in China.

The R&D team at 2PAI Semiconductor brings together a diverse group of analog chip experts from both domestic and international backgrounds. These professionals possess advanced expertise in analogue integrated circuit design, processes, testing technology, and more.

Since its inception, the company has always adhered to the action philosophy of “creating new value with chips”, starting from the essence of problems, exploring new approaches to problem-solving, and keeping pace with changing market demands. It aims to innovate while maintaining authenticity, creating high-quality, cost-effective products for customers, and fully promoting the research and development and production of analog chips in China. This initiative provides new ideas for technological innovation in the Chinese semiconductor industry and creates new value for society.

Automotive-grade digital isolators/digital interfaces (I2C, 484 & CAN)/drivers/optocoupler-compatible isolators, and samplers, among others.

Industrial control, electric vehicles, digital power supply, and smart electrical systems.

Tsing Micro, based in Beijing, stands at the forefront of reconfigurable computing chip technology. They provide chip products and solutions rooted in edge computing, extending seamlessly to cloud integration. Their core technical team originates from the prestigious Tsinghua University’s Microelectronics Institute, boasting 13 years of expertise in chip development. Tsing Micro possess a unique blend of skills in chip design, software development, algorithm engineering, and system integration. They are pioneers and practitioners in cutting-edge reconfigurable chip architecture, having been honoured with esteemed awards such as the National Technology Invention Award, China Patent Gold Award, and ACM/IEEE ISLPED Design Competition Award.

1. A comprehensive algorithm toolchain offering proprietary algorithms free of charge, catering to diverse customer preferences.
2. Embedded storage, abundant peripheral interfaces, and cost-effective solutions integrated within the chip.
3. Mature software and hardware design processes ensuring short development cycles, facilitating rapid product deployment.

Smart computing centers, intelligent security and surveillance, smart office solutions, robotics, smart wearables, and smart home/appliances.