In the context of the continuous growth in demand for AI hardware innovation, how can companies break through the technical bottlenecks of high-end printed circuit boards? On October 28, 2025, at the Shenzhen International Convention and Exhibition Center, Jia Li Chuang Group publicly released two high-end PCB technology achievements: ultra-high-layer PCBs with 34 to 64 layers and 1 to 3-stage HDI (High-Density Interconnect) boards. These innovations not only provide solutions to industry challenges but also convey a strong signal of sustained business growth to the market through a series of impressive data.
High-End PCBs: A Dual Leap in Performance and Efficiency
The newly released ultra-high-layer PCBs with 34 to 64 layers have achieved multiple technical breakthroughs. The maximum board thickness can reach 5.0mm, with a thickness-to-diameter ratio of 20:1, and the minimum line width and spacing are controlled at 3.5mil, fully utilizing Tg170 high-temperature resistant substrates. These technical specifications enable them to meet the demands of ultra-complex circuit integration and high-density wiring.
In terms of service efficiency, Jia Li Chuang has compressed the delivery cycle of these high-end PCB samples to 10-15 days, which is about half of the industry standard. Additionally, through technical optimization, the product prices have been reduced by approximately 50% compared to similar products, as reported during the exhibition. The accompanying 0.1mm mechanical micro-drilling technology addresses the core challenges of fine production for high-layer boards. This technology employs horizontal copper deposition and pulse plating processes to enhance via reliability while breaking through the limitations of micro-hole thickness-to-diameter ratios.
The upcoming HDI boards will utilize laser drilling technology, with a minimum hole diameter controlled at 0.075mm, using Shengyi Technology’s S1000-2M high-performance materials. These products are primarily aimed at applications such as smartphones, wearable devices, ADAS high-precision radar, and 5G base stations.
One-Stop Service: Accelerating AI Hardware Implementation
In the field of AI hardware such as robotics, Jia Li Chuang showcased specific applications of its one-stop service model. During the product development process, Yushu Robotics completed five version upgrades and several sample validations within three months through Jia Li Chuang’s PCB prototyping and component assembly services. Another case showed that the humanoid robot “Ling Shu” developed by You Ai Zhi He completed its transition from bionic design to actual walking in just 25 days.
To support the development of the robotics industry, Jia Li Chuang recently launched the “Robotics One-Stop Service Platform,” which integrates EDA design software, electronic manufacturing capabilities, mechanical manufacturing capabilities, and supply chain resources, providing comprehensive services from components to complete machines. The launch of this platform has broadened Jia Li Chuang’s service boundaries and opened new growth points for its business.
Steady Performance, Increased Market Confidence
Jia Li Chuang’s prospectus data provides solid support for its sustained business growth. During the reporting period, the company’s operating revenue and net profit both maintained steady growth, with operating revenues of 638,719.10 million yuan, 674,799.74 million yuan, and 799,959.27 million yuan. This achievement is attributed to Jia Li Chuang’s deep accumulation and continuous innovation across the entire industry chain.
Especially in the high-end PCB sector, Jia Li Chuang’s technological breakthroughs and market expansion have been significant. According to the prospectus, the revenue proportion of high-end PCB products has been increasing year by year, benefiting from the rapid development of strategic emerging industries such as artificial intelligence and robotics. In 2024, the company achieved sales revenue of 768 million yuan from multilayer boards, a year-on-year increase of 39.71%, which is the main driving force behind the rapid growth of the company’s PCB business. Additionally, through the establishment of its own component mall and intelligent production and storage base, Jia Li Chuang has realized integrated online selection and procurement services for electronic components. As of 2024, the number of electronic component SKUs in stock exceeded 640,000, covering over 6,300 well-known brands, significantly reducing procurement costs and cycles, further enhancing market competitiveness.
Digital Management: Enhancing Operational Efficiency
Based on nearly 20 years of experience in the electronics industry and the management of over ten million orders annually, Jia Li Chuang launched its self-developed cloud ERP tool during the exhibition. This tool was selected for the “Best Practices in Chinese Enterprise Management” list, alongside companies like Hisense, Mengniu, and Huawei Cloud.
This cloud ERP system covers all process modules including sales management, project management, production management, and inventory management, and provides specialized functions such as BOM management and MRP calculations tailored for the electronics industry. Currently, the system has been launched as a WeChat mini-program, supporting mobile inventory management, production progress tracking, and workshop reporting operations.
The online launch event attracted nearly 40,000 viewers, and on-site engineers reported that the popularization of such high-end processes has lowered the barriers to hardware innovation. From technical parameters to service models, from product development to enterprise management, the technological achievements and service systems showcased by Jia Li Chuang provide a concrete case for observing the development trends in the electronics manufacturing industry.