Online Exporter China 35um Copper Thickness Bare PCB with Drilling Holes
Being supported by an highly developed and specialist IT team, we could provide technical support on pre-sales & after-sales assistance for Online Exporter China 35um Copper Thickness Bare PCB with Drilling Holes, By 10 years effort, we attract customers by competitive price tag and exceptional provider. Moreover, it really is our sincere and sincerity, which assistance us usually be clients’ very first choice.
Being supported by an highly developed and specialist IT team, we could provide technical support on pre-sales & after-sales assistance for China Heavy Copper PCB, Heavy Copper PCB Circuit, With the goal of “zero defect”. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
The connecting finger is the connecting element on the memory stick and the memory slot through which all the signals are transmitted.The golden finger is composed of many golden conductive contact plates, which are gold plated on the surface and arranged like fingers, so it is called “golden finger”.Gold fingers are actually coated with gold by a special process on a copper clad plate, because of its strong oxidation resistance and conductivity.
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3、10 Layer High Tg Immersion gold Boad
