Manufacturer

Taijing Technology Co., Ltd.

Address: No. 1131 Jiaotong Avenue, Zengdu Economic Development Zone, Zengdu District, Suizhou City, Hubei Province

Company website: https://www.sztkd.com/

Company Overview

Taijing Technology is a national high-tech enterprise, specializing in the research and development and production of electronic components such as frequency control devices, precision circuits, microacoustic devices, high-speed and high-stability communication network devices and components, intelligent applications such as automotive electronics and modules, precision stamping components and parts, and related intelligent equipment. It was listed on the Shanghai Stock Exchange A-share market in 2016 (stock code 603738). With its product advantages, quality advantages, talent advantages, technical advantages, and service advantages, the company effectively matches the diversified needs of customers, improves the market penetration of existing customers and the expansion of new application scenarios, and increases the development of high-end markets such as the Internet of Things, automotive electronics, industrial control, and electricity. It actively deploys the development and scale application of ultra-high frequency and high-stability products in potential markets such as 5G, WIFI6, optical communications, edge computing, and ChatGPT, conforms to market demand, increases the production capacity of active products and expands product supply, continues to develop more end customers, and continuously improves market share, becoming a frequency control device supplier that customers can trust. Since 2015, the company has continuously launched K series and M series products, which are the core components of communication equipment and an important part of the global communication industry supply chain. They have solved a series of "stuck neck" problems in my country's artificial intelligence, interconnection, autonomous driving and other fields, and are the undertaker of domestic substitution of frequency control devices in the above fields. The company has always taken scientific and technological innovation as the driving force to guide the development of enterprises, and has successively established the Hubei Provincial Certified Enterprise Technology Center, Hubei Provincial Micro Tuning Fork Crystal Manufacturing Technology and Equipment Engineering Technology Research Center, Hubei Provincial Key Laboratory of Micro-Nano Crystal Processing Technology, Hubei Provincial Academician Expert Workstation, Hubei Provincial Postdoctoral Innovation Practice Base, and Wuhan University of Technology Graduate Joint Training Base. The company has successfully applied semiconductor technology to frequency control devices and is one of the companies that master micro-nano processing technology and produce micro-nano quartz crystals. Leading the domestic crystal industry, Taijing people are not satisfied with this. Revitalizing the national crystal industry has always been the goal of Taijing people. In the future, Taijing Technology will continue to adhere to the development strategy of "high-end products, industrial scale, professional team, and capital diversification", adhere to the development ideas of independent innovation and serving end customers, and continue to move towards becoming a domestic first-class and internationally renowned innovative enterprise.

Zhejiang Dongjing Electronics Co., Ltd.

Address: No. 555, Binhong West Road, Jinhua City, Zhejiang Province

Company website: http://www.ecec.com.cn

Company Overview

Zhejiang Dongjing Electronics Co., Ltd. (stock code: 002199) is a national-level specialized "little giant" enterprise specializing in the research and development, design, production and sales of crystal series products such as resonators, oscillators, automotive crystals, thermistors, differentials, KHz, TCXOs, and VCXOs. It is the undertaker of the drafting of industry standards and multiple national special projects. The company has been deeply involved in the industry for more than 20 years and has won many honors such as the National Torch Program Key High-tech Enterprise and Patent Demonstration Enterprise. The company has always regarded technological innovation as the driving force for the development of the company. With high reliability, broadband, wide temperature and other product features, it meets the needs in the fields of smart home, smart security, network communication, smart terminals, etc., and continues to explore high-end markets such as the Internet of Things, automotive electronics, electricity, Beidou, etc., and actively deploys market applications such as edge computing, WIFI6, optical communication, ChatGPT, etc., and can develop and manufacture according to customer special needs. The company has built a complete production and manufacturing base, and its production scale and technology level are firmly in the forefront of the country. It is the first to establish a 5G+ intelligent manufacturing factory, using AI, automatic control, MES and other information systems to achieve a many-to-many flexible production model, effectively improving production efficiency and quality stability and traceability. It is a benchmark enterprise for intelligent manufacturing in the crystal industry. The products have passed the product platform certification of many solution providers such as Qualcomm, Unisoc, SiliconChang Communication, and Rockchip, and have become the main crystal manufacturer recommended by various chip manufacturers. The company will uphold the corporate mission of "co-creation, win-win, and common prosperity" and work with cooperative manufacturers to build the company into a global leading supplier of quartz crystal components.

STMicroelectronics (China) Investment Co., Ltd.

Address: OMEI Building, No. 2, East 3rd Street, Haidian District, Beijing

Company website: https://www.st.com/content/st_com/zh.html

Company Overview

The STMicroelectronics (ST) Group was established in 1988 by the merger of Italy's SGS Microelectronics and France's Thomson Semiconductor. In May 1998, SGS-THOMSON Microelectronics changed its name to STMicroelectronics Ltd. STMicroelectronics is one of the world's largest semiconductor companies. With the goal of becoming a market leader in multimedia application integration and power solutions, STMicroelectronics has a strong product lineup in the world, including both dedicated products with high intellectual property content and innovative products in multiple fields, such as discrete devices, high-performance microcontrollers, secure smart card chips, and micro-electromechanical systems (MEMS) devices. In demanding applications such as mobile multimedia, set-top boxes, and computer peripherals, STMicroelectronics is a pioneer in developing complex ICs using a platform-based design approach and continues to improve this design approach. STMicroelectronics has a well-balanced product portfolio that can meet the needs of all microelectronics users. Global strategic customers' system-on-chip (SoC) projects all specify STMicroelectronics as a partner, and the company also provides full support to local companies to meet local customers' needs for general devices and solutions. STMicroelectronics has announced its intention to form a joint venture with Intel and Francisco Partners to form an independent semiconductor company. The new company, named Numonyx, will focus on providing non-volatile memory solutions for consumer electronics and industrial equipment.

Jiangsu Jiejie Microelectronics Co., Ltd.

Address: No. 3000, Qiantangjiang Road, Qidong Economic Development Zone, Nantong City, Jiangsu Province

Company website: http://www.jjwdz.com

Company Overview

Jiangsu Jiejie Microelectronics Co., Ltd. was founded in 1995. It is a high-tech enterprise in Jiangsu Province, an innovative enterprise in Jiangsu Province, a member unit of the China Semiconductor Association, and an advanced member unit of the Power Electronics Branch of the China Electrical Equipment Industry Association. It is also one of the earliest and most complete manufacturers of "square-type" single and bidirectional thyristors in China. The company has established a "provincial enterprise technology center" and a "provincial engineering technology research center". Jiejie Microelectronics' products have a high reputation and market share in the domestic market. Over the years, some products have been sold to Japan, South Korea, Spain, Singapore, Taiwan and other countries and regions, and the reliable quality has been fully recognized by users. The company was listed on the Shenzhen Growth Enterprise Market on March 14, 2017, with the stock code 300623. The company always adheres to the value orientation of different (customization) is better than better, adheres to the professional and dedicated craftsman spirit of "one skill, no worries about livelihood", and strives to build Jiejie Microelectronics into an internationally competitive power (power) semiconductor device manufacturer (IDM) and brand operator. Since its establishment, the company has been engaged in the research and development, production and sales of semiconductor discrete devices and power electronic devices. While vigorously carrying out technological innovation, the company pays great attention to the creation and protection of independent intellectual property rights. The company has obtained a total of 160 authorized patents, including 26 invention patents, 133 utility patents and 1 appearance patent. 107 invention patents have been accepted and 16 utility model patents have been accepted. The company has passed the IATF16949 automotive industry quality system certification, ISO9001 quality system certification, ISO14001 environmental system certification, ISO45001 occupational health system certification, QC080000 hazardous substance process management system certification, UL safety certification, SGS environmental standard identification certification, laboratory CNAS system certification and other regulations. The company's products should comply with UL electrical insulation requirements, RoHS environmental protection requirements, REACH chemical registration, evaluation, licensing and restriction requirements, halogen-free, etc.

WeEn Semiconductor Technology Co., Ltd.

Address: 1st Floor, North Side, Building 16, No. 346, Xiaolan Middle Avenue, Xiaolan Economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province

Company website: https://www.ween-semi.com/cn

Company Overview

WeEn Semiconductor Technology Co., Ltd. was registered on August 5, 2015. Its operation center is located in Shanghai. Its wholly-owned subsidiaries and branches include Jilin chip production base, Hong Kong subsidiary, Shanghai and UK product and R&D centers, Dongguan logistics center, and sales and customer service points in other countries around the world. In September 2018, WeEn Semiconductor Reliability Test Laboratory and Failure Analysis Laboratory officially opened in Nanchang County, Jiangxi Province, which can perform reliability tests and failure analysis on discrete device products including diodes, triodes and thyristors. Since its birth, WeEn has gone through more than 50 years of glorious history. As a leader in the global power semiconductor industry, WeEn has always focused on developing industry-leading, extensive and in-depth power semiconductor product portfolios. The company's main products mainly include silicon carbide devices, silicon-controlled rectifiers and thyristors, fast recovery diodes, TVS, ESD, IGBT, modules, etc. The products are widely used in consumer electronics represented by home appliances, industrial manufacturing represented by communication power supplies, new energy and automobiles. WeEn has always been committed to optimizing customer experience, improving operational efficiency, and strengthening core technologies to promote the development of the global intelligent manufacturing industry!

Renesas Electronics (China) Co., Ltd.

Address: Room 101-T01, 1st Floor, Building 7, No. 7 Shangdi 8th Street, Haidian District, Beijing

Company website: http://www.renesas.com

Company Overview

NEC Electronics and Renesas Technology merged in April 2010 to form a new semiconductor company: Renesas Electronics. The new company, Renesas Electronics, is a leading semiconductor supplier in the global microcontroller (MCU) market, and has taken a new step in its mission to become a leader in MCUs. This mission is to use the power of semiconductors to create intelligent products that protect our beautiful planet and continue to create a happy life for mankind. Renesas Electronics combines the "high-quality product lineup with MCU as the core, system LSI and power and analog semiconductors developed simultaneously" and "high performance, low power consumption, safety and reliability" that the two companies have cultivated over the years, and can respond to the needs of customers around the world as quickly as possible, and provide advanced semiconductor system solutions to global users. Renesas Electronics will respond quickly to the needs of customers around the world based on its creativity and technological innovation capabilities, and strive to develop into a strong, growing semiconductor company and a trusted business partner.