Dongguan Xingqiang Circuit Board Technology Co., Ltd.
| Payment Terms | ,T/T,Western Union |
| Supply Ability | 100000㎡/Month |
| Delivery Time | NA |
| Product | Custom Rigid PCB |
| Min. Solder Mask Clearance | 0.1mm |
| Substate | FR4 |
| Tailored PCB Services | Yes |
| Minimum Line Space | 3mil (0.075mm) |
| Regular Layer Counts | 2/4/6/8/10/12L |
| Testing Method | Flying Probe Test |
| Surface Finishing | HASL/OSP/ENIG |
| Design Files | Gerber or BOM List |
| Pcba Standard | IPC-A-610E Class 2 |
| Board Thinkness | 1.6/1.2/1.0/0.8 or Custom |
| Solder Mask Oil | Green,Red,White,Black,Yellow,Blue |
| Brand Name | xingqiang |
| Model Number | As Per Customer's Model |
| Certification | ISO 9001 / RoHS /UL / IATF 16949 (automotive) |
| Place of Origin | China |
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Product Specification
| Payment Terms | ,T/T,Western Union | Supply Ability | 100000㎡/Month |
| Delivery Time | NA | Product | Custom Rigid PCB |
| Min. Solder Mask Clearance | 0.1mm | Substate | FR4 |
| Tailored PCB Services | Yes | Minimum Line Space | 3mil (0.075mm) |
| Regular Layer Counts | 2/4/6/8/10/12L | Testing Method | Flying Probe Test |
| Surface Finishing | HASL/OSP/ENIG | Design Files | Gerber or BOM List |
| Pcba Standard | IPC-A-610E Class 2 | Board Thinkness | 1.6/1.2/1.0/0.8 or Custom |
| Solder Mask Oil | Green,Red,White,Black,Yellow,Blue | Brand Name | xingqiang |
| Model Number | As Per Customer's Model | Certification | ISO 9001 / RoHS /UL / IATF 16949 (automotive) |
| Place of Origin | China | ||
| High Light | Red Oil Double Sided PCB ，OSP Process Printed Circuit Board | ||
What are the uses of double-sided red oil circuit boards?
This type of PCB is commonly used in applications requiring moderate circuit complexity, such as LED lighting, industrial control systems, and automotive dashboards. The red solder mask not only provides aesthetic appeal but also protects the copper surfaces from oxidation.
Manufacturing process:
Main Features of Red Oil Double Sided PCB:
| Category | Feature | Description |
| I. Structure | Dual Layer Circuitry | Conductive copper layers exist on both the top and bottom surfaces of the board. |
| Plated Through-Holes (PTH) | Vias are utilized to electrically connect the circuits between the two layers, enabling component access and signal crossover. | |
| Routing Flexibility | Offers enhanced component density and circuit complexity, surpassing single-sided PCBs. | |
| II. Solder Mask | High Contrast | The Red color provides excellent visual contrast against white or yellow silkscreen printing, making component labels easy to read. |
| Good Inspection Visibility | Better contrast than black or blue masks, simplifying Automated Optical Inspection (AOI) and manual defect checking. | |
| Physical Protection | The LPI Red Solder Mask acts as an insulator, preventing solder bridges during assembly and protecting traces from oxidation and environmental damage. | |
| III.Application | Broad Applicability | Suitable for a wide range of products including consumer electronics, hobbyist projects, and many industrial controls. |
| Aesthetics | Often chosen for its distinctive, vibrant look for product differentiation or when the PCB is a visible component. |
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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