We will do our best to meet your requirement no matter how hard it is.your satisfaction is our greatest pursuit.
In order to meet the importance of global economic development on the market
Our Company have been certificated by
ISO9000,
and Our Products have been certificated by
CE UL, and
ROHS.
PCB Technical Standard:
*Materials: FR-4, CEM-1, aluminum,
*Finish board thickness: 0.2 to 3.2mm
*External copper thickness: 35 to 210um
*Internal copper thickness: 17 to 140um
*Copper plating hole: 18 to 40um
*Trace width and line spacing: 0.075/0.1mm (3/4 mils)
*CNC hole diameter: 0.20mm (minimum)
*Punching hole diameter: 0.9mm (35 mils) (minimum)
*Panel size: 610 x 508mm (maximum)
*Hole position tolerance: 0.075mm
*Hole dimension tolerance: 0.075 (PTH) and 0.05mm (NPTH)
*Outline tolerance: 0.125 (CNS) and 0.15mm (punching)
*Warp and twist: 0.70%
*Solder mask bridge: 0.0635mm (minimum)
*Distance between lines to board bridge: 0.25 (minimum) (outline) and 0.40mm (v-cut)
*Impedance control tolerance: ±10%
*Test voltage: 10 to 300V
*Solder mask types: green, yellow, red, white, blue, matte green, matte black and more
*Surface finished: HASL, immersion gold, immersion silver, gold-plated, gold finger and OSP
* We can provide quick-turn prototype and small quantity PCB with short lead time.
* The quality of Our products is excellent and stable.
* We choose the best material for all our products.
* We will send the boards to you by DHL, TNT, UPS, FEDEX and so on to saving the transport time.