Communication
With the integrated development of 4G technology and the rapid rise of 5G, the telecommunications industry is experiencing robust growth, driving a continuous surge in demand for communication network technology services—and creating new opportunities for the industry to thrive. Haiying has earned a strong reputation globally as a supplier to major telecom giants in China and beyond, thanks to its high-quality, reliable, and consistently stable products. We have accumulated extensive expertise in advanced areas such as high-multilayer PCBs, high-frequency antennas, high-speed boards, optical modules, thick copper applications, buried copper blocks, back-drilling, and backplane fabrication. Additionally, we’ve developed deep insights into signal integrity and impedance control, backed by our own independent testing capabilities.
Haiying's key technologies for communication printed circuit boards:
- The maximum number of floors can reach 40 (Zhuhai, 2023)
- 5G antenna
- SI Control
- TDR / VNA
