What this manufacturer makes
Jinshiyu Electronics is a PCB manufacturer with an operating headquarters in Shenzhen and production bases identified in Longyan and Pingxiang. Its official history dates the business to 2006, Longyan production to 2010 and Pingxiang production to 2025. The technical page distinguishes standard from limit capability and separately specifies inner- and outer-layer routing against copper weight. This profile uses the standard outer-layer values. Factory allocation and the applicable production line need confirmation when a quotation spans several sites.
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.
Open capability sheet →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.
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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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