OEM Manufacturer Solder Mask Pcb - Factory Promotional Quick Turn 94v-0 Circuit Board 4 Layer Multilayer Pcb Prototyping – Yongmingsheng

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate within our success for 4 Layer Multilayer Pcb Prototyping, Low Cost Pcb Prototype, Quick Turn 94v-0 Circuit Board, We now have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we’ve been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.

Electroless Nickel or Immersion Gold (99.9 percent Gold)

　　▪　Usual thickness is 0.08 µm or 0.000003 inch to 0.2 µm or 0.000008 inch gold over 0.5 µm or 0.0002 inch nickel

　　▪　Superior resistance from corrosion

　　▪　Adequate for aluminum wire bonding

　　▪　Very Good for the use of fine pitch technology

　　▪　Superior ability for soldering

　　▪　Very good shelf life

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