Manufacturing context
Jinshiyu Electronics lists multilayer PCB — standard capability in its official manufacturing documentation. Standard maximum layers: 24. Standard panel size: 530 × 660 mm. Standard board thickness: 0.4–3.0 mm. Outer routing at 1 oz: 0.07 / 0.07 mm. Standard column only; 30-layer limit capability is separate. Inner-layer routing at 17 µm copper is not substituted for outer-layer routing. Which stack-up, laminate grade, finished copper and acceptance criteria will be used for this board?
Official company source reviewed- Manufacturing focus
- Multilayer PCB production · Longyan and Pingxiang plants · Standard and advanced processes
- Published footprint
- Fujian
- Listing and account
- Independently researched · factory account not claimed
Multilayer PCB — standard capability
Manufacturer reportedStandard column only; 30-layer limit capability is separate. Inner-layer routing at 17 µm copper is not substituted for outer-layer routing.
- Layer count
- Up to 24 layers
- Line / space
- 0.07 / 0.07 mm
- Finished hole
- Not confirmed
- Impedance
- Not disclosed for this profile
| Standard maximum layers | 24 |
|---|---|
| Standard panel size | 530 × 660 mm |
| Standard board thickness | 0.4–3.0 mm |
| Outer routing at 1 oz | 0.07 / 0.07 mm |
| Standard aspect ratio | 8:1 |
| Technical source | jsypcb.com · Manufacturer specification |
These are separate published limits, not a promise that every combination is manufacturable. Unknown values are excluded from numerical filtering.
Know what has been checked.
The website review establishes the source of a statement. Independent UL ownership, equipment and material checks are tracked separately.
UL ownership
Not independently verifiedNo supporting record has been reviewed for this category.
Qualification request: Legal holder, manufacturing address and current UL recognition.
Equipment & in-house processing
Not independently verifiedNo supporting record has been reviewed for this category.
Qualification request: Machine inventory, location and evidence that the relevant process runs at the quoted site.
Material traceability
Not independently verifiedNo supporting record has been reviewed for this category.
Qualification request: Laminate grade, supplier documentation and traceable production-batch records.
Sources & review record.
Reviewed 2026-09-21. Manufacturer pages can change; confirm the current revision when requesting a quotation.
- Jinshiyu Electronics — product and technical documentationhttp://jsypcb.com/technique/Source checked 2026-09-21Official website
- Jinshiyu Electronics — company informationhttp://jsypcb.com/about/Source checked 2026-09-21Official website
- Jinshiyu Electronics — company informationhttp://jsypcb.com/Source checked 2026-09-21Official website
- Jinshiyu Electronics — company informationhttp://jsypcb.com/technique/#technologicalSource checked 2026-09-21Official website
Company names and images identify the source manufacturer. Listing does not imply endorsement, partnership, account participation or completion of a factory audit.
Make the first technical conversation useful.
Which stack-up, laminate grade, finished copper and acceptance criteria will be used for this board?
Attach the manufacturing brief
Layer stack-up, finished dimensions, copper weights, laminate grade, quantity and delivery destination.
Define acceptance
Finished-hole tolerance, impedance targets, coupon requirements, surface finish and permitted process substitutions.
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