Question 1

Where is FQC located?

Accepted Answer

FQC operates in AMATA City Rayong, Thailand's Eastern Economic Corridor, with an 88,000 m² facility (28,700 m² production).

Question 2

What PCB capabilities does FQC have?

Accepted Answer

FQC manufactures rigid PCBs up to 100 layers, with 5th-order any-layer HDI capability up to 16 layers. Materials cover high-frequency Rogers and Megtron laminates, heavy copper from 1 oz to 15 oz, and fine-pitch designs adjacent to IC substrate territory.

Question 3

Is FQC certified for automotive PCB?

Accepted Answer

Yes. FQC holds IATF 16949 for automotive, plus ISO 13485 for medical devices and QC080000 for hazardous substance management — a triple-certification rare among Southeast Asian PCB manufacturers.

Question 4

Who owns FQC?

Accepted Answer

FQC is a wholly-owned subsidiary of Sihui Fushi Electronics (Shenzhen Stock Exchange: 300852), a publicly-listed Chinese PCB manufacturer.

Question 5

Can FQC make 800G optical module PCB?

Accepted Answer

Yes. FQC was customer-qualified for 800G optical module PCB in October 2024 and is shipping in small-batch production. The 1.6T variant has also passed customer certification.

Question 6

Why pick a Thai PCB manufacturer instead of Chinese?

Accepted Answer

FQC offers China+1 supply chain resilience — a Thailand-origin PCB hedges against US-China tariffs and CFIUS exposure, while the Sihui Fushi parent retains access to Shenzhen's PCB ecosystem economics, materials, and engineering depth.

Question 7

Does FQC make PCB for AI servers?

Accepted Answer

Yes. AI server backplane is a primary FQC specialty, covering PCIe 5/6 backplanes and 800G Ethernet switch boards. Customers include hyperscale cloud and AI startup hardware programs.

Question 8

How do I get a quote from FQC?

Accepted Answer

Submit an RFQ at https://www.fqc.co.th/quote with the structured spec form, or contact engineering directly through https://www.fqc.co.th/contact.

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