Specifications
| PCB | Capability |
| Layer Count | 2 - 32 Layers |
| Max Working Panel Size | 585mmx515mm (23”x20.3” ) |
| Min. Core Thickness | 0.06mm-1.60mm (2.4 mil-63 mil) |
| Finished Board Thickness | 0.36mm-3.20mm (14 mil-128 mil) |
| Inner Layer Min. Line/Space Width | 0.075mm/0.075mm (3 mil/3 mil) |
| Outer layer Min. Line/Space Width | 0.075mm/0.075mm (3 mil/3 mil) |
| Min. Drill Size for PTH(Mechanical) | 0.15mm (6 mil) |
| Min. SMT Pitch | 0.38mm (15 mil) |
| Max Aspect Ratio | 16:1 |
| Solder Mask Registration Tolerance | ±0.05mm (±2 mil) |
| Layer To Layer Registration | ±0.05mm (±2 mil) |
| Routing Tolerance | ±0.15mm (±6 mil) |
| Impedance Control Tolerance | 28Ω↑±10% |
| Flex PCB | Capability |
| Layer Count | 1 - 8 Layers |
| Min. Line/Space Width | 0.075mm/0.075mm (3 mil/3 mil) |
| Board thickness | 0.75mm-0.065mm (30 mil-2.5 mil) |
| Min. Drill Size for PTH | 0.2mm (8 mil) |
| Punching Tolerance Hard/Soft tooling | ±0.05mm/± 0.15mm ( ±2 mil/± 8 mil) |
| Aspect Ratio | 4:1 |
| Solder Mask Registration Tolerance | ±0.075mm (±3 mil) |
| Layer to Layer Registration Tolerance | ±0.05mm (±0.2 mil) |
| Impedance Tolerance | ±10% |
| Surface Finishing | PCB | Flex PCB |
| HASL | Yes | Yes |
| OSP | Yes | Yes |
| Immersion Gold | Yes | Yes |
| Immersion Silver | Yes | |
| Immersion Tin | Yes | |
| OSP + Carbon ink | Yes | |
| Plating Gold | Yes | Yes |
| Plating Tin | Yes |
| Type of Raw Material | ||
| FR4 | High TG | Halogen Free |
| Aluminum based material | Copper based material | High frequency |
| PTFE | Heavy Copper Foil | Paper phenolic plate |
| BT | PI | Composite material |
| PTFE+metal base | ||
| Major Material Supplier | ||
 SHENGYI TECHNOLOGY CO., LTD. |
 ITEQ CORPORATION |
 ISOLA GROUP |
 KINGBOARD HOLDINGS LIMITED |
 TAIYO INK |
 ATOTECH |
 MACDERMID ENTHONE INDUSTRIAL SOLUTIONS |
 The Dow Chemical Company |
 Ventec International Group |
Founded since 1995 and headquartered in Hong Kong, Century
Power Technology (Group) Limited (CPTG)
is one of the leading Printed Circuit Boards (PCB)
manufacturers in the PRC.
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