What this manufacturer makes
Hosond Circuit Board manufactures printed circuit boards in Huizhou. Its official company profile dates the operation to 2001, and its product sections cover automotive boards, high-frequency boards and aluminum-base constructions. The aluminum-base family is relevant to designs that need a defined thermal path, but the substrate label alone does not specify dielectric thermal conductivity, isolation performance or finished copper. Those values belong in the drawing and material approval package for each order.
Official company source reviewed- Manufacturing focus
- Automotive PCBs · High-frequency boards · Aluminum-base circuits
- Published footprint
- Guangdong
- Listing and account
- Independently researched · factory account not claimed
Aluminum-base printed circuit board
Manufacturer reportedAluminum-base product-family disclosure. Thermal conductivity and voltage withstand are not assumed.
- Layer count
- Layer range not disclosed
- Line / space
- Not disclosed for this profile
- Finished hole
- Not confirmed
- Impedance
- Not disclosed for this profile
| Base family | Aluminum-base PCB |
|---|---|
| Construction scope | Metal-base circuit board |
| Material requirements | Dielectric thickness, isolation and thermal properties to be specified |
| Technical source | pcbhxd.com.cn · 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.
- Hosond Circuit Board — product and technical documentationhttp://www.pcbhxd.com.cn/intro/10.htmlSource checked 2026-09-21Official website
- Hosond Circuit Board — company informationhttp://www.pcbhxd.com.cn/Source checked 2026-09-21Official website
- Hosond Circuit Board — company informationhttp://www.pcbhxd.com.cn/intro/9.htmlSource 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.