Dongguan Xingqiang Circuit Board Technology Co., Ltd.
| Payment Terms | ,T/T,Western Union |
| Supply Ability | 3000 |
| Delivery Time | 7-10 work days |
| Board Thickness | 1.6mm |
| Controlled Impedance | +/-5% |
| Layers | 2-30 |
| Layer | 4 |
| Surface Finish | HASL, ENIG, OSP |
| High Tg | tg180 |
| Qty | 60leds |
| Board Thinkness | 1.6mm |
| Finish Thickness | 1.55 ±10%mm |
| Board size | Customized |
| 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 | Board Thickness | 1.6mm |
| Controlled Impedance | +/-5% | Layers | 2-30 |
| Layer | 4 | Surface Finish | HASL, ENIG, OSP |
| High Tg | tg180 | Qty | 60leds |
| Board Thinkness | 1.6mm | Finish Thickness | 1.55 ±10%mm |
| Board size | Customized | Brand Name | xingqiang |
| Model Number | Varies by goods condition | Certification | ROHS, CE |
| Place of Origin | China | ||
| High Light | Double Sided PCB Board 1.6mm Thickness ，Double Sided PCB Board With Red Oil | ||
Double-sided red oil sinking gold craftsmanship
Red oil solder mask + double-sided gold immersion combination: The red ink offers stable insulation and distinct visual differentiation, while the nickel-gold composite layer on pads ensures reliable soldering performance with strong adhesion and uniform thickness.
Double-sided wiring structure: Supports bidirectional signal transmission, adapting to standard electronic device layouts and meeting small to medium-scale circuit design needs.
Process compatibility: The integration of red oil solder mask and gold immersion is stable, with good material compatibility, fitting into conventional production workflows.
Superior soldering reliability: The gold layer on pads has excellent oxidation resistance and conductivity, ensuring consistent solder wetting, reducing cold solder joint risks, and being ideal for precision components such as BGA and QFP.
Clear identification and robust protection: The red solder mask simplifies production inspection and fault diagnosis through visual distinction; it also isolates circuits from external environments, enhancing corrosion resistance and extending the board’s service life.
High-frequency performance: The flat gold layer surface minimizes signal transmission loss, making it suitable for high-frequency scenarios in communication equipment and medical instruments.
Balanced cost and performance: Compared to high-end surface treatments, it maintains good performance with relatively controllable costs, suitable for fields requiring precision and clear identification, such as consumer electronics and industrial control.
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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