As is well known, in the era of digital intelligence, chips are the foundation of intelligent applications and an important pillar supporting artificial intelligence technology. But to link chips with various electronic components, it is necessary to support PCB (printed circuit board) products.

At the 2023 China International Intelligent Industry Expo, Rongchang made its debut with over 200 PCB products, showcasing its "Rongchang Intelligent Manufacturing" strength to the world.

On September 4th, upstream news reporters saw at the N4 district and county hall that the Chongqing Electronic Circuit Industrial Park exhibition area of Rongchang exhibitor, with the theme of "unlimited technology creates the future", showcases more than 200 electronic circuit board products from 12 enterprises settled in the industrial park, covering categories such as automobiles, new energy, laptops, industrial control, communication, aerospace, etc.

The reporter noticed that most of the circuit board products displayed on site were only the size of a palm, as thin as a sheet of paper, but there were thousands of electronic components of all sizes distributed on top of them. The most dense area of components was only the size of sesame seeds, with a spacing of less than 1 millimeter.

From a functional perspective, PCB plays a bridging role in electronic components. It serves as the chip base, data transmission, and connecting various components, ensuring safe and stable electrical connections and insulation between each component

The relevant person in charge of the exhibiting enterprise Chongqing Gaozhi Electronic Technology Co., Ltd. introduced that PCB is one of the important components of electronic products, ranging from household appliances and mobile phones to automobiles and airplanes. As long as electronic components exist, printed circuit boards are used for support and interconnection between them, which is also known as the "mother of electronic products".

Our products are mainly used in the fields of aerospace, automotive, consumer electronics, semiconductor packaging, mobile storage, Mini LED displays, Micro LED displays, backlight, and other fields. If electronic products are compared to a living organism, then printed circuit boards are the skeleton connecting the flow of electrical circuits

The person in charge stated that in the era of intelligent networking, with the vigorous development of new energy vehicles, 5G and other new technologies, PCB products, as important electronic components, have become increasingly prominent in their role.

Taking intelligent connected new energy vehicles as an example, with the rapid development of electrification, informatization, networking, and intelligence, more high-end electronic communication technologies have been applied in automobiles, and the proportion of automotive electronic systems in the total vehicle cost is constantly increasing.

According to the relevant person in charge of Rongchang District, Chongqing Electronic Circuit Industrial Park has successfully introduced 56 upstream and downstream supporting enterprises, completed and put into operation 37 of them, including 29 contracted production enterprises. In 2022, the industrial output value of the park will reach 4 billion yuan, and in 2023, the park's output value will exceed 6 billion yuan.

Next, Rongchang will continue to deepen the "123456" business environment, build a "2335" modern manufacturing cluster system based on industrial foundation and resource advantages, focus on building an intelligent connected new energy vehicle parts and intelligent manufacturing industry cluster, and strive to achieve an output value of 150 billion yuan by 2027.