What this manufacturer makes
Lingchao Electronics manufactures printed circuit boards in Zhejiang. Its official company information traces the business to a predecessor circuit-board factory established in 1993 and describes drilling, imaging, lamination, plating and testing processes. The catalogue includes aluminum-base boards alongside other PCB products. This listing focuses on that metal-base family. The thermal dielectric, copper weight and isolation requirements should be defined in the material specification rather than inferred from a product photograph or a general equipment description.
Official company source reviewed- Manufacturing focus
- Printed circuit manufacturing · Aluminum-base boards · Plating and finishing processes
- Published footprint
- Zhejiang
- Listing and account
- Independently researched · factory account not claimed
Aluminum-base PCB catalogue family
Manufacturer reportedOfficial aluminum-base catalogue family. Thermal and electrical properties require a specified material system.
- Layer count
- Layer range not disclosed
- Line / space
- Not disclosed for this profile
- Finished hole
- Not confirmed
- Impedance
- Not disclosed for this profile
| Base material family | Aluminum |
|---|---|
| Product type | Metal-base printed circuit board |
| Manufacturing region | Zhejiang, China |
| Technical source | zjlingchao.com · Manufacturer specification |
These are separate published limits, not a promise that every combination is manufacturable. Unknown values are excluded from numerical filtering.
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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.
- Lingchao Electronics — product and technical documentationhttp://www.zjlingchao.com/pd.jsp?id=4Source checked 2026-09-21Official website
- Lingchao Electronics — company informationhttp://www.zjlingchao.com/Source checked 2026-09-21Official website
- Lingchao Electronics — company informationhttp://www.zjlingchao.com/pd.jsp?id=3Source 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 metal base, dielectric grade, thermal conductivity and isolation requirements apply to this drawing?
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.