Wuhan Xinyuan Semiconductor Co., Ltd is located in P&S Building, Wudayuan 3 Road, Donghu High-Tech Develop District, Wuhan, P.R.C. The company was established on August 28, 2018 with a registered capital of 50 million yuan. It is a wholly-owned subsidiary of Wuhan P&S Information Technology Co., Ltd. (stock code: 300184). Its predecessor was the IC business department of the listed company, In 2018, in order to strengthen the research and development of self-developed chips and accelerate the business transformation of listed companies, the IC business department of listed companies was upgraded to an independent chip design company, specializing in the research and development, design, promotion, sales and technical service related businesses of self-developed chips. Xinyuan semiconductor has a professional R & D team with an average working time of more than 10 years, solid theory and excellent technology. At the same time, it has a professional and efficient marketing and sales team backed by listed companies. In addition to the small capacity memory chip EEPROM and power device SJ-MOSFET, the company's first microcontroller product CW32F030 based on Cortex-M0 + core (32-bit) was officially released on October 14, 2021. It is the first M0 + MCU product of CW32F series independently developed by the company. At present, it has successfully passed the company's internal test, the test of third-party professional institutions and the test of some customers, In many indicators, the company has significantly surpassed similar products of other brands. In October 2021, the company has three products that have entered the packaging sample link, mask link and streaming link respectively. The above four M0 + MCU products will cover the needs of different markets with general purpose, low cost, ultra-low power consumption and high performance. In 2022, the company also planned M4 series products in the field of industrial control, and is also actively planning the first vehicle specification MCU product.

DXY is a professional RF integrated solution service provider for the Internet of things. Now it mainly involves microwave RF, security monitoring, power instruments, M2M Internet of things, automotive electronics, new energy and other fields. It can provide customers with a number of services such as chips, solutions, software and products, as well as a number of technical support such as chip selection, main chip reference design, chip driver development, system simulation, demo evaluation board test and so on, and assist customers to solve problems encountered in R & D and production. With excellent technical strength and professional services, DXY has been awarded as "the best technical support distributor" in the survey of electronic component distributors held by the Electronics Supply and Manufacturing-China magazine ( Abbr. ESMC ) for years, and won a good market reputation.

Nanjing Feiteng Electronic Technology Co., Ltd, founded in 1996 with a registered capital of 120.09 million yuan and a self owned land area of more than 30 mu, is a high-tech enterprise specializing in the R & D, manufacturing, sales and service of smart grid related products; Secretary general unit of Jiangsu metrology Association; Director unit of China Instrument Industry Association; Baiyou private technology enterprise; Scientific and technological small and medium-sized enterprises and recommended enterprises for national power grid transformation. As an energy Internet application (IDH) solution provider, its main business covers many fields, such as instruments and meters, intelligent power products, distribution network automation terminal, distribution and power system integration, energy efficiency management and energy consumption monitoring system, street lamp control system, production automation equipment, Internet of things and smart home. Its business is distributed in more than 20 provinces across the country, and has set up a number of overseas offices. The market share of a variety of products ranks in the forefront of the industry. Feiteng Electronics always adheres to the concept of "efficiency, quality, team, loyalty", focuses on improving product R & D capability and meeting customer needs, and is committed to becoming a solution supplier of intelligent metering, intelligent power distribution and energy efficiency management system.

Established in November, 1998, Powertek Electronics Co., Ltd invested HKD 10 million to set up Powertek Group Co., Ltd in 2001. Powertek International Trading (Shanghai) Co., Ltd was founded in January, 2002 with registered capital of USD 20 million. And Powertek International Trading (Shenzhen) Co., Ltd was established with registered capital of USD 500,000. Owning 23 branches at home and abroad with over 240 employees, Powertek Group Co., Ltd has become the most important agent for many famous foreign electronics manufacturers in China. The businesses cover home appliances, telecommunication, automobile, security, etc. Today, Powertek Electronics has become a guarantee of reputation and a conglomerate of high-tech R&D and international business & trade.