One - stop Electronic Manufacturing Services(EMS) Solution provider
- PCB manufacturing equipment
- FPC Fabrication Capability
PCB Drilling machine
PCB pattern plating line
PCB solder mask expose machine
PCB pattern expose machine
Strip film etching line
Solder mask screen silk print machine
Solder mask scrubbing line
PCB Flying Probe Test (FPT)
Fully automatic exposure machine
| Item | Usual | Unusual | |
| PCB Layers | 1 – 12 layers | ||
| Laminate | Material | Flexible part: DuPont PI, Shengyi PI | ||
| Rigid part: PI/FR4 | |||
| FR4, for lead-free welding | |||
| low-loss material | |||
| Halogen free | |||
| Special materials: Rogers/Arlon/Nelco/Taconic etc | |||
| PTFE | |||
| Polyimide | |||
| Delivery Size | Delivery Size | 570X610mm | 570X610mm |
| Production size | 610X640mm | 610X640mm | |
| Board Thickness | thinnest | 0.25 mm | 0.20 mm |
| thickest | 5.00 mm | 5.50 mm | |
| Finished board thickness tolerance | ±2mil(±0.04m) | ||
| Copper Thickness | Inner Layer | 1/3-28 OZ | 1/3-30 OZ |
| Outer Layer | 1/7-28 OZ | 1/7-30 OZ | |
| Inner Line | Minimum line width | 50μm | 50μm |
| Minimum line spacing | 75μm | 50μm | |
| Outer Line | Minimum line width | 75μm | 50μm |
| Minimum line spacing | 75μm | 50μm | |
| Min. mechanical Via hole, minimum pad | inner Layer | 0.45 mm | 0.40 mm |
| Outer Layer | 0.40 mm | 0.35 mm | |
| Laser Via hole minimum pad | inner Layer | 0.25 mm | 0.23 mm |
| Outer Layer | 0.25 mm | 0.23 mm | |
| Thickness to diameter ratio | LBMV | 1:01 | 1:01 |
| MVTH | 1:12 | 1:16 | |
| Min. dielectric thickness | Inner core board | 0.025 mm | 0.025 mm |
| Prepreg | 0.05 mm | 0.05 mm | |
| Solder resist | min. spacing | 60 μm | 40 μm |
| Min. Solder resist bridge | 75 μm | 65 μm | |
| Buried capacitance | Insulation thickness: 14 μm | ||
| unit-area capacitance: 6.4 nF/in2 | |||
| Breakdown voltage: >100V | |||
| Buried resistor | Resistance per unit area(ohms/sq.) : 25, 50, 100, 200 | ||
| Impedance control accuracy | 10% | 5% | |
| Plug hole | ink plughole | ||
| resin plug holes | |||
| copper slurry plughole | |||
| Min Tracing/Spacing | 2.5mil/2.5mil | ||
| Min. Annular Ring | 4mil | ||
| Min. Drilling Hole Diameter | 8mil(0.15mm) | ||
| Min. mechanical drilling | 0.15 mm | 0.15 mm | |
| Laser aperture | 0.10-0.2 0mm | 0.10-0.20 mm | |
| Min. finished via diameter | 6mil(0.15mm) | ||
| Tolerance of dimension | 3mil(0.076 mm) | ||
| Solder Mask Color | Green, White, Blue, Black, Red, Yellow | ||
| Silkscreen Color | White, Black, Yellow | ||
| Surface Finish | OSP | ||
| HASL(Hot Air Solder Leveling) | |||
| HASL Lead-Free | |||
| Flash Gold | |||
| ENIG (Electroless Nickle/Immersion Gold) | |||
| Immersion Tin | |||
| Immersion Silver | |||
| Special technologies | Impedance Control+/-10% | ||
| Gold fingers | |||
| Stiffener (PI/FR4) | |||
| Peelable solder mask | |||
we provide 24-hour service and support, you will receive a reply to your question within 2 hours and a quotation within 24 hours.
Own PCB factory of 50,000 square meters, the monthly output can reach 60,000 square meters, no minimum PCB order requirements
Before the official production of the PCB, we will conduct a free DFM review service and support free Allegro, Altium, Protel, PADS, OBD, Gerber and other formats.
We can provide you with high frequency, high TG, high CTI, buried blind via, aluminum based PCB manufacturing, the quality is fully compliant with IPC 610-D standard, testing and quality assurance
