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4-Layer FR-4 PCB Manufacturer and PCBA Supplier with RoHS Certification
Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!
Number of Layers 4-layer Type Multilayer pcb Board Thickness 1.6MM(0.06in) Base Material FR4 Copper Thickness 10Z Min. Hole Size 0.1mm laser drill Min. Line Width 0.075mm(0in) Min. Line Spacing 0.1mm(0in) Surface Finishing HASL/immersion gold/immersion silver Key Word PCB/PCBA supplier Min thickness of soldermask 10um Solder mask Green/Blue/Black/White/Yellow/Red Wrap and twist ≤0.5% Material for PCB FR-4, […]
Introduction
| Number of Layers | 4-layer | Type | Multilayer pcb |
| Board Thickness | 1.6MM(0.06in) | Base Material | FR4 |
| Copper Thickness | 10Z | Min. Hole Size | 0.1mm laser drill |
| Min. Line Width | 0.075mm(0in) | Min. Line Spacing | 0.1mm(0in) |
| Surface Finishing | HASL/immersion gold/immersion silver | Key Word | PCB/PCBA supplier |
| Min thickness of soldermask | 10um | Solder mask | Green/Blue/Black/White/Yellow/Red |
| Wrap and twist | ≤0.5% | Material for PCB | FR-4, Alu, HIGH TG FR4, HAlogen free,Rogers, CEM-1, Arion. Taconic,... |
| Layer count | 1-20 layers | Data file format | GERBER FILE and DRILLING FILE, PROTEL SERIES,... |
| Certification | RoHs, ISO13485, ISO9001, TS16949, E332411,94V-0,FCC,CE,SG | Test | 100% E-testing |
| Shipping | DHL/UPS/FEDEX/EMS/AIR/SEA |
Our website currently displays only a selection of our circuit board products. If you have specific requirements or need more detailed information, feel free to contact us. Our experienced team is ready to provide customized solutions tailored to your project needs. Whether it's design optimization, functional integration, or material selection, we are here to support your goals. Let's work together to develop high-quality circuit board solutions that empower your brand.
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China Loong Circuit Board Co., Ltd. specializes in the development and manufacturing of high-quality printed circuit boards (PCBs), serving a wide range of applications including industrial control, home appliances, new energy, medical devices, consumer electronics, IoT, and security systems. We offer OEM/ODM services to meet customized design and functionality needs. With a skilled R&D team and advanced production facilities, we are committed to delivering reliable, efficient, and innovative PCB solutions to clients worldwide.
