Manufacturer

Toshiba (China) Co., Ltd.

Address: D01-0-1401A, Building 5, No. 19 Dongfang East Road, Chaoyang District, Beijing

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

Company Overview

Toshiba was founded in July 1875, formerly known as Tokyo Shibaura Electric Co., Ltd. In 1939, Tokyo Electric and Shibaura Works officially merged to become today's Toshiba. The new name is the first letter of the two companies. Its English name is also a combination of the Japanese pinyin, To represents the pronunciation of the Japanese word "东", and Shiba represents the pronunciation of "芝". Since the 1980s, Toshiba has transformed from a company mainly engaged in home appliances and heavy motors to a comprehensive electronic and electrical company including communications and electronics. In the 1990s, Toshiba has achieved rapid development in digital technology, mobile communication technology and network technology, and successfully transformed from a giant in the home appliance industry to a pioneer in the IT industry. Since Toshiba entered China in 1972 to develop its business, it has a history of more than 50 years in China. In terms of contributing to society through the development of its own business, in the energy field, Toshiba's thermal and hydropower generation technologies and equipment are adopted by many power stations. In other fields, such as parts for railway electric locomotives, electronic components necessary for the information society, Toshiba products have participated in the process of China's development.

Yangzhou Yangjie Electronic Technology Co., Ltd.

Address: No. 6, Heye West Road, Hanjiang District, Yangzhou City, Jiangsu Province

Company website: https://www.21yangjie.com/

Company Overview

Yangzhou Yangjie Electronic Technology Co., Ltd. is one of the few outstanding manufacturers in China that integrates the vertical integration of the semiconductor discrete device chip design and manufacturing, device packaging and testing, terminal sales and services. The product line covers discrete device chips, MOSFET, IGBT & power modules, SiC, rectifier devices, protection devices, small signals, etc., providing customers with a package of product solutions. The company's products are widely used in automotive electronics, new energy, industrial control, power supply, home appliances, lighting, security, network communication, consumer electronics and other fields. The company was listed on the Shenzhen Stock Exchange on January 23, 2014, with the stock code 300373.

ROHM Semiconductor (China) Co., Ltd.

Address: No. 7, Weisan Road, Microelectronics Industrial Zone, Jingang Road, Xiqing District, Tianjin

Company website: https://www.rohm.com.cn/

Company Overview

As a semiconductor and electronic component manufacturer, Rohm has been expanding its business since its founding by accumulating various design technologies, manufacturing technologies, quality assurance technologies, and solution proposal capabilities. These technologies and capabilities accumulated by Rohm over its long development history can be summarized as four major advantages: "integration technology", "IDM (vertical integration)", "rich product group", and "customer orientation". Rohm will give full play to these advantages, focus on the two major technical fields of "power electronics" and "analog", provide customers with high value-added solutions, and contribute to solving social problems.

Dakai (Shanghai) Electronic Technology Co., Ltd.

Address: Room 3001-3002, No. 3000, Zhongshan North Road, Putuo District, Shanghai

Company website: https://www.diodes.com/en

Company Overview

Diodes Incorporated (Nasdaq: DIOD), a member of the S&P SmallCap 600 and Russell 3000 indices, is a global manufacturer and supplier of high-quality, application-specific standard products for a broad range of discrete, logic, analog and mixed-signal semiconductor markets. Diodes also serves the automotive, industrial, computing, consumer electronics and communications markets. Diodes' products include diodes, rectifiers, transistors, MOSFETs, GPP bridges, GPP rectifiers, protection devices, function-specific arrays, single-gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices including AC-DC converters and controllers, DC-DC switches and linear regulators, and voltage references and LED drivers; and special function devices such as USB power switches, load switches, voltage monitors and motor controllers. Diodes also provides timing, connectivity, switching and signal integrity solutions for high-speed signals. Diodes' corporate headquarters and Americas sales offices are located in Plano, Texas and Milpitas, California. Design, marketing and engineering centers are located in Plano, Milpitas, Taipei, Taoyuan, Zhubei, Shanghai, Yangzhou, Oldham, England, and Neuhaus, Germany. Diodes' wafer production facilities are located in South Portland, Maine, USA; Oldham, Greenock, England; Shanghai and Wuxi, China; and Keelung and Hsinchu. Diodes has assembly and test facilities in Shanghai, Jinan, Chengdu, Wuxi, Zhongli and Keelung, China, and Neuhaus, Germany. Additional engineering, sales, warehousing and logistics offices are located in Taipei, Hong Kong, Shanghai, Shenzhen, Wuhan, Yangzhou; Oldham, England; Seongnam, South Korea; and Munich and Frankfurt, Germany, with support offices around the world. The company's production facilities are certified to internationally recognized standards ISO-9001:2015, ISO 14001:2015 and IATF16949:2016. Diodes currently has C-TPAT certification.

Jiangsu Changjing Technology Co., Ltd.

Address: 13th Floor, Building C, Tengfei Building, No. 88 Jiangmiao Road, Research and Innovation Park, Jiangbei New District, Nanjing, Jiangsu Province

Company website: https://www.jscj-elec.com

Company Overview

Jiangsu Changjing Technology Co., Ltd. is a company specializing in the research and development, production and sales of semiconductor products. The company was established in November 2018 and is headquartered in the Research and Innovation Park of Jiangbei New District, Nanjing, Jiangsu. It has subsidiaries and offices in Shenzhen, Shanghai, Beijing, Hong Kong and other places. The company's main products include two categories: finished products (discrete devices, power management ICs) and wafers, covering diodes, transistors, MOSFETs, IGBT single tubes/modules, third-generation semiconductors, and power management IC products represented by LDO, DC-DC, and lithium battery protection. Related products can meet consumer, industrial and automotive standards, and support customers' one-stop procurement needs. The company adheres to the development vision of "creating a world-class semiconductor brand", takes it as its mission to achieve independent control of key core technologies in my country's power semiconductor field, and continues to promote the rapid, steady and sustainable development of business segments such as discrete devices and power management ICs.

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.