As a nationally recognized high-tech enterprise, Chengyi Electronics (Jiaxing) Co., Ltd. stands at the forefront of rigid printed circuit board (PCB) manufacturing. We are driven by an unwavering commitment to precision, reliability, and technological innovation. Our high-performance PCBs are engineered for mission-critical applications that demand the utmost quality. We empower innovation across diverse sectors—from automotive electronics and industrial control to smart terminals and medical devices—enabling global leaders like Bosch, Delta, LG, and IMI to bring their next-generation products to life.
Our advantage is built on a foundation of advanced manufacturing facilities, rigorous quality control systems, and deep R&D expertise in key areas such as high-density interconnect (HDI), impedance control, and thermal management. This powerful combination allows us to deliver superior product performance and agile support, ensuring we meet your evolving challenges with speed and confidence. At Chengyi Electronics, we go beyond manufacturing. We build lasting partnerships by combining cutting-edge technology with manufacturing excellence, providing our global clients with the high-end PCB solutions they need to succeed in a competitive world.
Our products are widely applied in high-performance sectors such as automotive electronics, industrial control, consumer electronics, smart terminals, and medical devices, serving global industry leaders including Bosch, Delta, LG, and IMI.
Our competitive edge is built on six pillars
Adhering to the principle of "Quality First," we maintain rigorous quality control across the entire production process. Certified to international standards including IATF 16949 (automotive industry), ISO 14001 (environmental management), and ISO 45001 (occupational health and safety), we ensure every PCB meets the highest reliability and performance benchmarks for critical applications.
Equipped with a streamlined production system and intelligent supply chain management, we deliver rapid turnaround without compromising precision. Our "Production Focus, Rapid Response" capability enables us to adapt quickly to client demands, ensuring on-time delivery even for urgent or high-volume orders.
Specializing in single-layer, double-layer, and multi-layer high-density rigid PCBs, our product portfolio is designed to meet diverse technical requirements—from high-frequency signal integrity to complex multi-layer interconnects. Backed by 10 invention patents and 51 utility model patents, our solutions deliver exceptional durability, signal stability, and customization flexibility for demanding applications.
We serve as a trusted manufacturing partner for globally recognized brands, including industry leaders such as Bosch, Delta, LG, and IMI. Our client-centric approach—combining technical expertise, reliable delivery, and responsive service—has fostered long-term collaborations with tier-1 companies in automotive, industrial, and consumer electronics sectors.
Innovation is at the core of our growth. We operate three advanced R&D platforms—the Zhejiang High-Tech R&D Center, Zhejiang Enterprise Technology Center, and Zhejiang Enterprise Research Institute—driving continuous technological advancement. Our R&D team has delivered breakthroughs such as the "1.2 Million m²/Year HDI PCB Technical Transformation Project.
Sustainability is embedded in our operations. We have invested RMB 30 million in a state-of-the-art wastewater treatment center and achieved "Jiaxing Green Factory" certification in 2021. By integrating eco-friendly processes, energy-efficient equipment, and circular resource management, we minimize environmental impact while maintaining industry-leading production efficiency.
From April 15th to 17th, the 2025 Munich Shanghai Electronics Show—a premier electronics industry event in Asia—concluded successfully.
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