Our company has many rich experience and excellent skills engineer designers to provide high-speed and good quality PCB design. Our PBC enjoy a great popularity in European market , we export a large quantity to Europe monthly, deal to high quality and reasonable price.PS: Product details Base Material : FR-4Copper Thickness 0.5-6 ozBase Board Thickness 0.1-3.4 Max Board Size: 600*770mm, 500*1200mm Min. Line Width and Spacing 0.1/0.1mm Copper Solder Mask thickness :20um Mini. pad diameter 0.1mm Mini. Hole Diameter 0.20mm -0.15mm Surface Finishing OSP, HAL, Immersion AU/Ni, Gold Finger, chemical Silverwe are always and will promise our client: the delivey date would be within 8 WDFor more information you can contact me: dmele.luke#*****Site:*****