What this manufacturer makes
Panxin Circuit Board manufactures high-density double-sided, multilayer and HDI boards. Its official history describes a Shenzhen headquarters and a Zhuhai Doumen production facility that entered production in 2020. The product catalogue includes four-, six- and eight-layer boards alongside heavy-copper and rigid-flex constructions. The eight-layer example below is a defined catalogue product, not the maximum layer capability of the company. Quotation review should identify the production plant and the stack-up proposed for the particular design.
Official company source reviewed- Manufacturing focus
- Multilayer rigid boards · HDI circuits · Heavy-copper and rigid-flex products
- Published footprint
- Guangdong
Eight-layer printed circuit board example
Manufacturer reportedPanxin Circuit Board lists eight-layer printed circuit board example in its official manufacturing documentation. Layer count: 8 layers. Construction: Multilayer rigid PCB. Production base reported: Doumen, Zhuhai. Catalogue example only. Other HDI, heavy-copper and rigid-flex products have separate requirements. Which stack-up, laminate grade, finished copper and acceptance criteria will be used for this board?
Catalogue example only. Other HDI, heavy-copper and rigid-flex products have separate requirements.
- Layer count
- 8 layers
- Line / space
- —
- Finished hole
- —
- Impedance
- —
| Layer count | 8 layers |
|---|---|
| Construction | Multilayer rigid PCB |
| Production base reported | Doumen, Zhuhai |
| Technical source | padpcb.com.cn · Manufacturer specification |
Published limits may refer to different constructions. Confirm the complete stack-up with the factory. A dash means no value was published.
Sources & review record.
Reviewed 2026-09-21. Manufacturer pages can change; confirm the current revision when requesting a quotation.
- Panxin Circuit Board — product and technical documentationhttp://www.padpcb.com.cn/Source checked 2026-09-21Official website
- Panxin Circuit Board — company informationhttp://www.padpcb.com.cn/about/Source checked 2026-09-21Official website
- Panxin Circuit Board — company informationhttp://www.padpcb.com.cn/products/Source checked 2026-09-21Official website
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.