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Custom 4-Layer PCB Assembly Multilayer Circuit Board Fabrication Factory
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 Solder Mask Custom PCB Type Multilayer pcb Board Thickness 0.2-6mm(0.01-0.24in) Board Size Custom PCB Base Material FR4 Copper Thickness 0.5 oZ Min. Hole Size 0.1mm(4mil)for HDI / 0.15mm(6mil) Min. Line Width 3mil Min. Line Spacing 3mil Surface Finishing HASL/OSP/Ag/ENIG/ENEPIG/Immersion silver/Tin
Introduction
| Number of Layers | 4-layer | Solder Mask | Custom PCB |
| Type | Multilayer pcb | Board Thickness | 0.2-6mm(0.01-0.24in) |
| Board Size | Custom PCB | Base Material | FR4 |
| Copper Thickness | 0.5 oZ | Min. Hole Size | 0.1mm(4mil)for HDI / 0.15mm(6mil) |
| Min. Line Width | 3mil | Min. Line Spacing | 3mil |
| Surface Finishing | HASL/OSP/Ag/ENIG/ENEPIG/Immersion silver/Tin |
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.
