PCB
1.Heavy Gold Plating
2.M6 High-Speed Material
3.30:1 Aspect Ratio
4.Double-Sided Depth Control
5.Copper Paste Fill
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：Room 306,A4 Building,3rd Industrial Zone,Huaide,Fuyong Street,Bao'an District,Shenzhen,China
： A1 Building,Ditang Industrail B zone,Shajing Street,Bao'an District,Shenzhen, China
：+86 13244860273
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