Capabilities & Quality
PCB Capability
“Quality is our obligation”, with over 33 years of engaging in the PCB industry, we strive to produce superior quality PCB by continuing to improve Ceramic PCB, HDI PCB, Aluminum PCB, and thick copper PCB manufacturing level to get the satisfaction from our clients and ourselves.
Follows are our basic PCB production capability, but not limited by that. If you would like some special materials or other requirements, please DM us directly, we are here to assist you.
| Items | Capability | |
| Materials | FR4, Rogers, Bergs | |
| Minimum dielectric thickness | 0.075mm | |
| Layer count | 16 | |
| Maximum board size (mm) | 588*622 | |
| Minimum track / gap IL (mil) - copper weight dependant | 4mil | |
| Minimum track / gap OL (mil) - copper weight dependant | 4mil | |
| Surface finish | ENIG / GF / OSP / I Ag / HASL (lead) / HASL (Leadfree) / Plating Au / Ni / Immersion Sn / GF+OSP / GF+HASL / OSP+ENIG | |
| Layer to layer registration | 3mil | |
| Finish hole tolerance (PTH) | ±3mil | |
| Finish hole tolerance (NPTH) | ±2mil | |
| Overall Thickness | 0.4-3.5mm | |
| Max Dimension | Thickness > 1.0mm | 25×20″ |
| Thickness ≤ 1.0mm | 20×16″ | |
| Base Copper | Inner | 1/3 - 4 oz |
| Outer | 1/3 - 6 oz | |
| Min hole size (Mechanically) | 0.20mm | |
| Aspect Ratio | 10:01 | |
| Outline Tolerance (CNC) | +/-0.1mm | |
| Bow & Twist | ≦0.8% | |
| Impedance (Single / Differential) | +/-10% | |
| Min trace width/ Spacing (Inner) | 3.5/4mil | |
| Min trace width / Spacing (Outer) | 4/4mil | |
| Min Laser drilling hole (HDI) | 0.20mm | |
ISO9001
ISO9001 is the family of quality management systems(QMS), aiming to ensure products and services provided by companies and organizations in accord with customers and other stakeholder needs within regulatory requirements.
Our approach to transparent quality control and endeavoring in quality improvement will implement your project smoothly, ultimately increasing your profits. If you are considering a strategic partner to manufacture your PCB, cctc-hfpcb will be your best choice.
Lead Time
The following is the chart of the lead time from 2-10 layers. Punctual delivery takes around 3-5 days(depending on which countries you are), with multiple terms FOB/FCA HK/SZ；DHL/UPS available. You can choose a suitable service according to your schedule.
| Layers | m² | Deliverability | m² | Deliverability |
| 2L | <1m² | 5 days | <3m² | 5 days |
| 4L | <1m² | 4 days | <3m² | 7 days |
| 6L | <1m² | 7 days | <3m² | 8 days |
| 8L | <1m² | 7 days | <3m² | 8 days |
| 10L | <1m² | 7 days | <3m² | 8 days |
