Our Clients
PCB manufacturer Clients Across Key Sectors
PCB manufacturer serves as a critical foundation for multiple high-tech sectors, enabling innovation and reliability in diverse applications.
- Industrial Control: PCB manufacturer like Guangdong Sayfu Multilayer Circuits Co., Ltd develop robust solutions for PLC modules and HMIs, ensuring stability in extreme environments (-40°C to 120°C) and resistance to vibration. These PCBs support automation systems with high-speed data transmission (e.g., PROFINET, EtherCAT) and are essential for manufacturing precision and operational efficiency.
- Medical Electronics: Companies such as Suntak and Fastprint produce medical-grade PCBs for devices like ultrasound systems and patient monitors. These boards require Class 1000–10,000 cleanrooms, biocompatible materials, and stringent certifications (ISO 13485). They prioritize signal integrity (e.g., <5mV noise) and reliability for life-critical applications.
- Aerospace & Defense: PCBs for aerospace (e.g., satellites, avionics) must endure extreme conditions, including -55°C to 125°C temperature swings, radiation, and vacuum. Suppliers like Kingsignal use polyimide or PTFE materials, strict impedance control (±5% tolerance), and MIL-PRF-31032 standards to ensure mission success.
- New Energy: In renewable energy and electric vehicles, PCBs enable solar inverters, wind turbine controllers, and EV charging stations. Winow designs boards with 3oz thick copper for high-current handling (up to 250A) and UV-resistant materials for outdoor durability, supporting global green energy initiatives.
- AI & Computing: Leading players like Sayfu Group and Shennan Circuits supply high-layer count (e.g., 18–40 layers) PCBs for AI servers (e.g., NVIDIA GPUs) and data centers. These boards feature HDI technology, low-loss materials (Df <0.002), and advanced thermal management to handle high-speed data processing and power demands.
The PCB manufacturer adaptability to sector-specific needs—from reliability in medical devices to performance in AI—makes it indispensable to technological progress worldwide.
China PCB manufacturer Sayfu is providing high quality Printed Circuit Boards to worldwide both in prototype PCB and mass production, with the spport from international customers, we are growing stronger and stonger. Some are OEM, ODM plants, some are PCB agents overseas, focus on industry control, medical, military and auto application fields.
We are willing to have business with all kinds of customers, big or small, domestic or abroad. You are welcome to contact with us.
Our Main Customers
| NCAB(China PCB manufacturer) | PD Circuits |
| IONICS | ELTEK |
| Flextronics | Sanmina |
| NSM | SMART |
| Johnson | Delta(Thailand) |
| SAIFON tech,llc | SILA |
Main Region Customer Located
Having Cooperation World wide
