Shenzhen Chongyu Technology Co., Ltd. was established in 2017 in Shajing, Shenzhen. We are a high-tech enterprise specializing in the manufacturing of precision multi-layer PCBs and rapid prototyping services. With comprehensive production capabilities for 1 to 24-layer boards, we offer 12-hour quick-turn prototyping and one-stop services including SMT assembly. Our business covers PCB prototyping and volume production, professional SMT processing, DIP plug-in welding, PCBA component sourcing, product development, as well as complete product assembly and testing. We are committed to the continuous R&D and innovation of PCBA process technologies, and our products are exported to overseas markets including Europe, America, and Southeast Asia.

We have always adhered to the quality positioning of "High Precision, High Difficulty, High Standards." Our products are widely used in high-tech fields such as communication equipment, industrial control, power electronics, medical instruments, security electronics, automotive electronics, consumer electronics, and aerospace.  To better meet diverse customer needs, we established a PCBA division in 2020, equipped with our own SMT production lines, enabling one-stop services from PCB manufacturing to assembly.

Currently, our PCB production workshop spans 5,000 square meters, with a monthly output of over 9,000 product varieties and an annual production capacity of 180,000 square meters. The SMT workshop covers 2,000 square meters, handling more than 1,000 varieties monthly, with an annual placement capacity of 1.5 billion points. We are equipped with advanced imported production machinery and boast an experienced team of technical and management professionals. We have established a fully integrated network management system covering market development, engineering design, production manufacturing, quality control, and after-sales service.

We firmly believe that high-quality control boards stem from company-wide quality awareness. To this end, we fully implement lean quality management, focusing on five key dimensions: employee professionalism, production systematization, process standardization, measurement refinement, and continuous improvement, ensuring controllable and ever-improving quality at every stage.

In terms of management philosophy, we uphold the core principle of "Respecting, Understanding, Trusting, and Developing People." We emphasize employee growth and development opportunities, enhance team cohesion and a sense of belonging, and strive to align employee goals with the company's objectives for shared value creation.