Dongguan Xingqiang Circuit Board Technology Co., Ltd.
| Payment Terms | ,T/T,Western Union |
| Supply Ability | 3000 |
| Delivery Time | 7-10 work days |
| Mini Holes | 0.1mm |
| Special Tech | Impendance Control |
| Special Requirement | 25um hole copper |
| Impedance Control | YES |
| Wire Inlet | Right angle wire inlet |
| Finished Copper Thickness | 1/1OZ |
| Thickness | 0.4mm |
| Finished Copper | 35um |
| Pcb Base Material | FR4 TG150 |
| Minconductivewidth | 0.2mm |
| Min. Trace/Spacing | 3mil |
| Brand Name | xingqiang |
| Model Number | Varies by goods condition |
| Certification | ROHS, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | ,T/T,Western Union | Supply Ability | 3000 |
| Delivery Time | 7-10 work days | Mini Holes | 0.1mm |
| Special Tech | Impendance Control | Special Requirement | 25um hole copper |
| Impedance Control | YES | Wire Inlet | Right angle wire inlet |
| Finished Copper Thickness | 1/1OZ | Thickness | 0.4mm |
| Finished Copper | 35um | Pcb Base Material | FR4 TG150 |
| Minconductivewidth | 0.2mm | Min. Trace/Spacing | 3mil |
| Brand Name | xingqiang | Model Number | Varies by goods condition |
| Certification | ROHS, CE | Place of Origin | China |
| High Light | Red Oil Double Sided PCB Board ，0.4mm Thickness Double Sided PCB Board ，Double Sided PCB Board OSP Surface | ||
Red oil OSP double-sided board PCB
• High-visibility identification: The bright red solder mask simplifies circuit inspection, fault diagnosis, and assembly verification, reducing human error in production and maintenance processes.
• Reliable solderability: The OSP film is easily removed during soldering, ensuring excellent solder wetting on copper surfaces, minimizing cold solder joints, and adapting to fine-pitch components like QFP.
• Effective protection: The red ink solder mask isolates the circuit from moisture, dust, and physical abrasion, while the OSP film prevents copper oxidation, extending the board’s storage and service life.
• Cost-effectiveness: The low-cost OSP process combined with economical red ink and standard double-sided substrate results in controllable production costs, suitable for cost-sensitive applications in consumer electronics and home appliances.
• Environmental friendliness: The OSP process uses non-toxic organic compounds, and red ink is typically eco-friendly, complying with environmental regulations and reducing hazardous waste.
• Dimensional precision: The thin OSP layer and red ink do not significantly alter the board’s thickness or flatness, maintaining precision for high-density double-sided circuit designs.
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. The company has two production bases in Dongguan andJiangxi, covering an area of... 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. The company has two production bases in Dongguan andJiangxi, covering an area of...
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