electronic circuit board:
1.10-year experience of making PCB
2.HAL,2-layers
3.free sample
4.best price and high quality
Grandwork is professional and reliable PCB manufacturer which is located in Guangdong, China. It's specialized in manufacturing single side PCB, double side PCB, multilayer PCB, especially in aluminum PCB, DVD PCB and power supply PCB.
Below information about our company's process capacity for your reference:
Product Categories: | single/double sided board, multi-layer board, high density board, including MLB with blind/buried via holes |
Main base material: | FR-1, FR-2, FR-4, CEM-1, CEM-3, High Frequency Laminate with various dielectric constant (imported or from local supplier), Aluminum base laminate, Metal core Aluminum |
Surface Finish: | Hot air Lev p lead free HASL, immersion gold/silver/tin, plating gold, OSP |
Board Thickness: | Inner core thickness 0.15-1.5mm, finished board thickness 0.20-3mm |
Copper Foil Thickness: | 1/3 OZ–5 OZ (18um – 175um) |
Min. hole size: | 0.2mm/8mil |
Min. line width: | 0.1mm/4mil |
Min. spacing: | 0.1mm/4mil |
Maximum Size: | 600mm x 10000mm |
Min. Size: | 5mm x 10mm |
Solder Mask Type: | Liquid photo-imageable, Thermosetting solder, UV solder mask |
Outline Tolerance: | ±0.13mm(r0. ±0.13mm(routing), ±0.05mm(punching) |
Inner Layer registration tolerance: | ±0.05mm |
Production capacity per month: | ≥10000sqm |
Welcome to Grandwork, we are looking forward to your inquiry!
