Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-09-03 12:49
73
Company Profile
By certification [File Integrity]
Contact: dnctek(Ms.)
Email:
Telephone:
Area: Beijing
Address: Room 715,Block East,Block 212, Tairan Industry Zone,Chegongmiao, Shenzhen, Guangdong, China (518048)
Website: http://dnctek.wanzhonggongying.com/
| 1 | Layer | 1-20 layer |
| 2 | Material | FR-4, CEM-1, CEM-3, height TG, FR4 Halogen free, FR-1, FR-2 and aluminum |
| 3 | Board thickness | 0.2mm-7mm |
| 4 | Max. finished board side | 500mm*500mm |
| 5 | Min. drilled hole size | 0.25mm |
| 6 | Min. line width | 0.075mm (3-mil) |
| 7 | Min. line spacing | 0.075mm (3-mil) |
| 8 | Surface finish/treatment | HALS/HALS lead free, chemical tin, chemical gold, Immersion gold Immersion silver/gold, OSP, gold plating |
| 9 | Copper thickness | 0.5-4.0oz |
| 10 | Soldermask colors | Green/black/white/red/blue/yellow |
| 11 | Inner packing | Anti-static bag |
| 12 | Outer packing | Standard carton packing |
| 13 | Hole tolerance | PTH: ±0.076, NTPH: ±0.05 |
| 14 | Profiling punching | Routing, V-cut, beveling |
| 15 | Assembly service | Providing OEM service to all sorts of printed circuit board assembly |