Studio Technology Co., Ltd.
| Supply Ability | 100,000 pieces/month |
| Packaging Details | ESD Protective Packaging/Customization |
| Delivery Time | 5-25 working days(varies by product) |
| Payment Terms | T/T |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 100,000 pieces/month | Packaging Details | ESD Protective Packaging/Customization |
| Delivery Time | 5-25 working days(varies by product) | Payment Terms | T/T |
| Place of Origin | China | ||
| High Light | pcb fabrication service high density ，0.4mm pcb fabrication service ，0.4mm double sided pcb fabrication | ||
Double-sided PCBs provide higher circuit density than single-sided boards, enabling more complex designs in a compact footprint—ideal for power supplies, automotive electronics, industrial controls, and communication devices. Studio Electronics offers Double-Sided PCB Fabrication with high-density capability and rigorous quality control. As a leading provider of PCB assembly in China, we fabricate double-sided boards with plated through-holes, fine traces, and precise registration—ensuring reliable electrical connections between layers. Our complete turnkey service covers PCB fabrication, component sourcing, SMT assembly, testing, and shipping.
| Capability | Specification | Quality Control |
|---|---|---|
| Substrate Materials | FR4, CEM-3, High-TG, Halogen-Free, metal base | Material certification verified; incoming inspection |
| Surface Finishes | ENIG, HASL, OSP, Immersion Silver, Immersion Tin, Gold Plating | Finish thickness verified; uniformity inspection |
| Minimum Trace Width | 3 mil (0.075mm) | AOI inspection for trace integrity |
| Minimum Drill Size | 0.2mm | Drill quality verification; plating thickness measurement |
| Plated Through-Holes | Standard via filling; tented vias | Cross-section analysis; electrical testing |
| Board Thickness | 0.4mm - 3.2mm | Thickness measurement; dimensional verification |
Stage 1: Material Procurement
We source FR4, CEM-3, High-TG, Halogen-Free, and metal base materials from qualified suppliers. Every material shipment undergoes incoming inspection.
Stage 2: Circuit Pattern Formation
Circuit patterns are produced on both sides through photo imaging and etching. Precise layer-to-layer registration is maintained through advanced imaging equipment.
Stage 3: Drilling & Plating
Precision drilling creates through-holes for vias and component leads. Plating processes ensure reliable electrical connections between top and bottom layers. Plating thickness is verified through cross-section analysis.
Stage 4: Surface Finishing
Multiple surface finish options: ENIG (for fine-pitch components), HASL (for solderability), OSP (cost-effective protection), Immersion Silver (high-frequency applications), Immersion Tin (flat surfaces), and Gold Plating.
Stage 5: Electrical Testing
Every board undergoes 100% electrical testing—flying probe or fixture-based. For low volume PCB assembly, flying probe eliminates fixture costs.
Stage 6: Final Inspection & Shipping
AOI inspection for trace integrity; dimensional verification; visual inspection; professional packaging.
High-Density Capability – Fine traces, small vias, and plated through-holes for complex designs
Multiple Materials – FR4, CEM-3, High-TG, Halogen-Free, and metal base options
Rigorous Quality Control – AOI, electrical testing, cross-section analysis—100% coverage
Complete Service – Fabrication, component sourcing, SMT assembly, testing, and shipping
Flexible Quantities – Competitive pricing for low volume PCB assembly and volume orders
Studio delivers Double-Sided PCB Fabrication—high-density PCBs with rigorous quality control.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
30000000-40000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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