Dongguan Xingqiang Circuit Board Technology Co., Ltd.
| Place Of Origin | China |
| Payment Terms | T/T,Western Union |
| Supply Ability | 100000㎡/Month |
| Delivery Time | NA |
| Packaging Details | As per Customer's Request |
| Product | Custom High Density PCB |
| Min. Hole Size | 0.1mm |
| DK | 4.2–4.6 |
| PCB Count | 1to 30 Layers |
| Max Board Size | 528*600mm |
| Min. Line Width/Spacing | 3Mil/0.075mm |
| Material | High-TG FR-4 |
| Testing Service | 100% Testing |
| Solder Mask Color | Yellow/Black/Red/White/Green/Blue |
| Surface Treament | ENIG/ENEPIG/OSP/HASL/Lead-free HASL |
| Panel Thick | Normal 1.6/1.2/1.0/0.8Mm,Special 2.0/0.6/0.4/0.2mm |
| Brand Name | High Density PCB |
| Model Number | As Per Customer's Model |
| Certification | ISO 9001 / RoHS /UL / IATF 16949 (automotive) |
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Product Specification
| Place Of Origin | China | Payment Terms | T/T,Western Union |
| Supply Ability | 100000㎡/Month | Delivery Time | NA |
| Packaging Details | As per Customer's Request | Product | Custom High Density PCB |
| Min. Hole Size | 0.1mm | DK | 4.2–4.6 |
| PCB Count | 1to 30 Layers | Max Board Size | 528*600mm |
| Min. Line Width/Spacing | 3Mil/0.075mm | Material | High-TG FR-4 |
| Testing Service | 100% Testing | Solder Mask Color | Yellow/Black/Red/White/Green/Blue |
| Surface Treament | ENIG/ENEPIG/OSP/HASL/Lead-free HASL | Panel Thick | Normal 1.6/1.2/1.0/0.8Mm,Special 2.0/0.6/0.4/0.2mm |
| Brand Name | High Density PCB | Model Number | As Per Customer's Model |
| Certification | ISO 9001 / RoHS /UL / IATF 16949 (automotive) | ||
| High Light | Sinking Gold High Density PCB ，Multiple Layers HD Printed Circuit Board | ||
Xingqiang Circuit Technology specializes in custom PCBs like these high density boards. Our proprietary black solder mask and gold-plated transmission lines are engineered for superior RF performance, while our flexible manufacturing allows quick iterations and low-to-high volume production. Whether for communication or industrial applications, we deliver precision-engineered, corrosion-resistant PCBs that align perfectly with your unique design requirements.
1.Microvias:
• Description: Small vias (typically in diameter) created by laser drilling. They are crucial for connecting layers in a high-density environment.
• Function: Enables high connection density and complex routing in a small area.
2. Blind and Buried Vias:
• Description: Vias that do not pass through the entire board (blind) or only connect internal layers (buried).
• Function: Saves valuable surface space and internal routing area compared to traditional through-holes.
3. Finer Lines and Spaces:
• Description: The trace width and the space between traces are significantly reduced, often to .
• Function: Allows for more traces to be routed in a given area, increasing the density.
4. Higher Component Density:
• Description: Due to the fine pitch features and microvias, more components (especially high pin count devices like BGAs) can be placed and connected on a smaller board footprint.
• Function: Essential for modern portable and high-performance electronic devices (e.g., smartphones, wearables).
• Gerber Files (RS‑274X): Core layer artwork files defining traces, pads, solder mask, silkscreen and fine circuit patterns.
• Layer Stack‑Up Drawing: Defines dielectric thickness, copper weight and layer sequence for HDI construction.
• BOM (Bill of Materials): Lists all electronic components, specifications and quantities for assembly.
Factory showcase
PCB Quality Testing
Certificates and Honors
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1995
Total Annual:
84,094,800-84,094,800
Employee Number:
500~800
Ecer Certification：
Verified Supplier
Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs. As a professional supplier of customized boards, we work closely with our clients, le... Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs. As a professional supplier of customized boards, we work closely with our clients, le...
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