Manufacturing context
This capability sheet belongs to Ellington Electronics. The conditions below apply to the named product or process; other product families require a separate review.
Official company source reviewed- Manufacturing focus
- Automotive & power · High-layer PCB · Industrial & medical
- Published footprint
- Zhongshan Plant 1 · Zhongshan Plant 2 · Thailand
- Listing and account
- Independently researched · factory account not claimed
Zhongshan multilayer and HDI PCB
Manufacturer reportedFactory-specific product families are published, but the reviewed page does not define a numerical capability envelope.
- Layer count
- Layer range not disclosed
- Line / space
- Not disclosed for this profile
- Finished hole
- Not confirmed
- Impedance
- Not disclosed for this profile
| Zhongshan Plant 1 | Double-sided, high-multilayer and metal-based PCB |
|---|---|
| Zhongshan Plant 2 | Double-sided, high-layer and HDI PCB |
| Applications | Automotive, power, industrial and computing |
| Technical source | en.ellingtonpcb.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 2026-09-20. Manufacturer pages can change; confirm the current revision when requesting a quotation.
- Products & Applications - Guangdong Ellington Electronic Technology Co., Ltden.ellingtonpcb.comOfficial website
- Intelligent Factory - Guangdong Ellington Electronic Technology Co., Ltden.ellingtonpcb.comOfficial 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 of the Zhongshan lines is proposed, and what are the current released line/space, finished-hole and impedance limits?
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.