Manufacturing context
This capability sheet belongs to Guangde New Triunion. The conditions below apply to the named product or process; other product families require a separate review.
Official company source reviewed- Manufacturing focus
- Single- & double-sided PCB · Multilayer PCB · Silver-through-hole PCB
- Published footprint
- PCB Industrial Park, Guangde Economic Development Zone
- Listing and account
- Independently researched · factory account not claimed
Single-sided and silver-through-hole PCB
Manufacturer reportedSingle-sided family only. Multilayer limits and silver-through-hole reliability are not inferred from the company introduction.
- Layer count
- 1 layers
- Line / space
- Not disclosed for this profile
- Finished hole
- Not confirmed
- Impedance
- Not disclosed for this profile
| Manufacturing family | Single-sided printed circuit boards |
|---|---|
| Additional processes | Silver-through-hole and silver cross-over |
| Other listed products | Double-sided and multilayer boards |
| Technical source | triunionpcb.com.cn · 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 2026-09-20. Manufacturer pages can change; confirm the current revision when requesting a quotation.
- 杭州新三联电子有限公司triunionpcb.com.cnOfficial website
- 杭州新三联电子有限公司triunionpcb.com.cnOfficial 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.
Is the interconnect process plated through-hole or silver-through-hole, and which thermal and environmental qualification applies to the end product?
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.