High-Precision PCB Mold - Trusted China Factory & Suppliers for Quality PCB Manufacturing Solutions
Advanced Machinery: Equipped with Japanese FANUC slow wire EDM machines, Brother CNC machines, Taiwanese fiber-optic CNC machines, Taiwanese Dingsheng machining centers, Samsung wire-cutting machines, Ruijun medium wire-cutting machines, and Jiande grinding machines.
We are equipped with advanced machinery to ensure superior product quality and timely delivery. Our high-precision equipment includes Japanese FANUC slow wire EDM machines, Brother CNC machines from Japan, Taiwanese fiber-optic CNC machines, Taiwanese Dingsheng machining centers, Samsung wire-cutting machines, Ruijun medium wire-cutting machines, and Jiande grinding machines. This cutting-edge technology allows us to achieve highly accurate and efficient production processes.
Strict Quality Control: Implementation of rigorous QC procedures at every stage—from initial design and manufacturing to comprehensive post-production testing.
In addition to our advanced equipment, we also have comprehensive production and testing facilities. We implement strict quality control procedures at every stage—from design and manufacturing to post-production services. Our team follows a rigorous approach to ensure that every product meets the highest standards of quality and performance. We are committed to not just meeting customer requirements but also exceeding their expectations by delivering products that offer exceptional reliability and functionality. Our goal is to build long-term partnerships based on trust, excellence, and customer satisfaction.
Production & Facility Showcase
Mechanical Part Specifications
| ITEM | MATERIAL | FR-1 | CEM-1/CEM-3 (Single-Sided) | CEM-3 (Double-Sided) | FR-4 | Aluminum Baseboard | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| THICKNESS | 0.8-1.6 | Below 1.0 | 1.2-1.6 | Below 1.0 | 1.2/1.6 | Below 1.0 | 1.2/1.6 | Below 1.0 | 1.2/1.6 | |
| Minimum Punch Pin | 0.8mm | 0.8mm | 0.8mm | 0.7mm | 0.9mm/1.0mm | 0.85mm | 0.4mm/0.2mm | 1.5mm | 2.0mm | |
| Minimum Hole Diameter | 0.6mm | 0.6mm | 0.7mm | 0.6mm | 0.8mm/0.9mm | 0.7mm | 1.2mm/1.8mm | 1.5mm | 2.0mm | |
| Outer Dimension Tolerance | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | |
| Hole Position Tolerance | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | |
| Hole Diameter Tolerance | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | |
| Guaranteed Strokes | 15W | 15W | 15W | 15W | 10W | |||||
| Type | Round Hole & Round Hole Ⅰ |
Round Hole & Square Hole Ⅱ |
Round Hole & Square Hole Ⅲ |
Round Hole & Board Edge Ⅳ |
Square Hole & Board Edge Ⅴ |
|
|---|---|---|---|---|---|---|
| Material | Thickness | |||||
| FR-I | 1.2-1.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| 1.0 and below | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | |
| CEM-1 | 1.2-1.6 | 0.8 | 0.8 | 0.8 | 1 | 1 |
| 1.0 and below | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | |
| CEM-3 | 1.2-1.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| 1.0 and below | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | |
| FR-4 | 1.2-1.6 | 0.8 | 0.8 | 0.8 | 1 | 1 |
| 1.0 and below | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
| Aluminum Baseboard | 1.2-1.6 | 2 | 2 | 2 | 2 | 2 |
| 1.0 and below | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
Frequently Asked Questions (FAQ)
What machinery is used to guarantee product precision?
We utilize high-precision equipment including Japanese FANUC slow wire EDM machines, Brother CNC machines, Taiwanese fiber-optic CNC machines, Taiwanese Dingsheng machining centers, Samsung wire-cutting machines, Ruijun medium wire-cutting machines, and Jiande grinding machines to ensure tight tolerances and consistent quality.
What is the minimum hole diameter capability for Aluminum Baseboards?
For Aluminum Baseboards, the minimum hole diameter is 1.5mm for thicknesses below 1.0mm, and 2.0mm for thicknesses between 1.2mm and 1.6mm.
What are the standard tolerances for your mechanical parts?
We maintain an outer dimension tolerance of ±0.1mm, and a hole position and hole diameter tolerance of ±0.05mm across all standard materials such as FR-1, CEM-1, CEM-3, FR-4, and Aluminum.
How many guaranteed strokes do you offer for tooling?
We guarantee 15W (150,000) strokes for FR-1, CEM-1, CEM-3, and FR-4 materials, and 10W (100,000) strokes for Aluminum Baseboards.
How do you ensure quality control throughout production?
We implement strict quality control procedures at every stage of the lifecycle, from initial design and raw material verification to manufacturing and comprehensive post-production testing.




