Dongguan Xingqiang Circuit Board Technology Co., Ltd.
| Place Of Origin | China |
| Packaging Details | Packed As Per Customer |
| Payment Terms | ,T/T,Western Union |
| Supply Ability | 100000㎡/Month |
| Delivery Time | NA |
| Product Name | HDI PCB |
| Material | High Tg FR-4 |
| Layers | 1-30 |
| Minimum Line Space | 3mil (0.075mm) |
| Measurement | Customized |
| Surface Finishing | ENIG/ ENEPIG |
| Board Thickness | 0.2 Mm To 5.0 Mm |
| Feature | Blind and buried vias |
| Quotation Request | Gerber Files or BOM List |
| Solder Ink Color | Green/Red/Blue/White/Yellow/Black |
| Brand Name | Xingqiang |
| 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 | Packaging Details | Packed As Per Customer |
| Payment Terms | ,T/T,Western Union | Supply Ability | 100000㎡/Month |
| Delivery Time | NA | Product Name | HDI PCB |
| Material | High Tg FR-4 | Layers | 1-30 |
| Minimum Line Space | 3mil (0.075mm) | Measurement | Customized |
| Surface Finishing | ENIG/ ENEPIG | Board Thickness | 0.2 Mm To 5.0 Mm |
| Feature | Blind and buried vias | Quotation Request | Gerber Files or BOM List |
| Solder Ink Color | Green/Red/Blue/White/Yellow/Black | Brand Name | Xingqiang |
| Model Number | As Per Customer's Model | Certification | ISO 9001 / RoHS /UL / IATF 16949 (automotive) |
| High Light | FR-4 flame retardant PCB ，high density interconnect board ，Green Oil HDI PCB | ||
The High Density Interconnect Board (HDI Board) is an advanced printed circuit board designed to meet the growing demands of modern electronic devices. This High Density Interconnection Board offers exceptional performance, reliability, and compactness, making it an ideal choice for applications requiring high circuit density and superior electrical integrity. Manufactured using high-quality FR4 material, the board ensures excellent mechanical strength and thermal stability, catering to a wide range of industrial and commercial uses.
- 5G-enabled mobile phones & portable tablets
- IoT gadgets (wearable tech, intelligent sensors)
- Medical instruments (diagnostic equipment, implantable devices)
- Automotive tech (ADAS systems, in-car entertainment)
- Aerospace & defense gear (satellite parts, radar systems)
- High-performance computing (data center servers, graphics cards)
- Consumer electronics (VR/AR devices, civilian drones)
1. Design & Core Prep: Circuit design finalized. Thin, copper-clad cores prepared for inner layers.
2. Laser Drilling & Metallization: Key HDI Step: Precise lasers create microvias (tiny holes <150µm). Holes/vias are plated with copper to make electrical connections.
3. Layer Imaging & Lamination: Circuit patterns transferred onto layers (photolithography/etching). Multiple layers aligned, stacked with insulating material (prepreg), and laminated under heat/pressure.
4. Surface Finish & Testing: Final outer circuits etched. Protective/solderable surface finish (e.g., ENIG, HASL) applied. Rigorous electrical and optical testing performed.
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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