Manufacturing context
Xiehe Electronics lists rigid FR-4 PCB manufacturing in its official manufacturing documentation. Construction: Rigid printed circuit board. Material family: FR-4. Services distinguished: Bare-board fabrication and assembly. Official rigid FR-4 product category. Laminate grade, layer count and dimensional limits require confirmation. Which stack-up, laminate grade, finished copper and acceptance criteria will be used for this board?
Official company source reviewed- Manufacturing focus
- Rigid FR-4 boards · Flexible and high-frequency PCBs · Automotive and communications
- Published footprint
- Jiangsu
- Listing and account
- Independently researched · factory account not claimed
Rigid FR-4 PCB manufacturing
Manufacturer reportedOfficial rigid FR-4 product category. Laminate grade, layer count and dimensional limits require confirmation.
- Layer count
- Layer range not disclosed
- Line / space
- Not disclosed for this profile
- Finished hole
- Not confirmed
- Impedance
- Not disclosed for this profile
| Construction | Rigid printed circuit board |
|---|---|
| Material family | FR-4 |
| Services distinguished | Bare-board fabrication and assembly |
| Technical source | xiehepcb.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.
- Xiehe Electronics — product and technical documentationhttps://www.xiehepcb.com/shop/rigidfr4-pcbSource checked 2026-09-21Official website
- Xiehe Electronics — company informationhttps://www.xiehepcb.com/aboutusSource checked 2026-09-21Official website
- Xiehe Electronics — company informationhttps://www.xiehepcb.com/Source 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.
Confirm the recipient
Agree the manufacturing legal entity, confidentiality terms and approved site before sharing production files.