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IFOUND PCB (Thailand)

IFOUND PCB (THAILAND) CO., LTD.

IFOUND PCB (Thailand) Co., Ltd. makes HDI and rigid PCBs in Rojana Industrial Park (Prachinburi), Prachin Buri, Thailand. Part of Founder Technology Group Co., Ltd. Thai name: บริษัท ไอฟาวน์ พีซีบี (ไทยแลนด์) จำกัด.

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PCB illustration · company photos not supplied

Manufacturing site: Rojana Industrial Park (Prachinburi)
Board type: rigid / HDI
Profile ownership: Not confirmed
Research reviewed: 2026-09-24

01 /

Know the company.

IFOUND PCB (Thailand) makes printed circuit boards at Rojana Industrial Park (Prachinburi). The plant is in production. Part of Zhuhai Founder Printed Circuit Board Development Co., Ltd., part of Founder Technology Group (China).

Manufacturing site

Who owns this plant

Thai legal entity: IFOUND PCB (THAILAND) CO., LTD. · บริษัท ไอฟาวน์ พีซีบี (ไทยแลนด์) จำกัด
Registration number: 0255566002232 · registered 2023-10-02
Registered capital: THB 1,909,000,000
Owned by: Founder Technology Group Co., Ltd. 100%, 2026-06-30^[3]
Parent group: Founder Technology Group Co., Ltd. (方正科技集团股份有限公司) · China · SSE 600601 · revenue 4,939,258,449.38 CNY in 2025^[5]

Published investment

Founder Technology (Thailand) smart manufacturing base, initial budget: 943,000,000 CNY, 2023-09-14^[4]
Budget increased to about CNY 1,223 million (adds CNY 280 million): 1,223,000,000 CNY, 2024-12-30^[6]
Total after 2026 technical-upgrade investment; CNY 1,005 million invested by 30 Jun 2026: 1,432,000,000 CNY, 2026-06-30^[7]

What the company has announced next

The Thailand base opened on 11 August 2025.^[13]
The base focuses on high-layer-count and advanced HDI boards, with AI servers among its main applications.^[8]
The parent is raising capacity at the Thailand base and speeding up customer introductions and orders to serve large overseas customers.^[9]
The original plan builds phase one first and adds a phase-two plant when market conditions and customer demand support it.^[10]

Company facts from filings, the Thai company register, BOI releases and company announcements. Private individuals are not named.

IFOUND PCB (THAILAND) CO., LTD. company profile (DBD data). Creden Data (2026)
IFOUND PCB (THAILAND) CO., LTD. registered capital (DBD data). Creden Data (2026)
Founder Technology 2026 Semi-Annual Report, interests in subsidiaries. Founder Technology Group Co., Ltd. via CNINFO (2026)
Announcement on investing in a new production base in Thailand (临2023-056). Founder Technology Group Co., Ltd. via CNINFO (2023)
Founder Technology 2025 Annual Report, key accounting data. Founder Technology Group Co., Ltd. via CNINFO (2026)
Announcement on increasing the investment quota for the Thailand production base (临2024-038). Founder Technology Group Co., Ltd. via CNINFO (2024)
Founder Technology 2026 Semi-Annual Report, significant non-equity investments. Founder Technology Group Co., Ltd. via CNINFO (2026)
方正PCB-泰国IFOUND开工仪式圆满举行. Zhuhai Founder PCB Development Co., Ltd. (IFOUND PCB website) (2025)
Founder Technology 2025 Annual Report, 2026 business plan. Founder Technology Group Co., Ltd. via CNINFO (2026)
Announcement on investing in a new production base in Thailand (临2023-056), project plan. Founder Technology Group Co., Ltd. via CNINFO (2023)
Founder Technology 2025 Annual Report, related parties. Founder Technology Group Co., Ltd. via CNINFO (2026)
Founder Technology 2025 Annual Report, tax notes (BOI). Founder Technology Group Co., Ltd. via CNINFO (2026)
方正PCB-泰国IFOUND开工仪式圆满举行 (opening date). Zhuhai Founder PCB Development Co., Ltd. (IFOUND PCB website) (2025)

02 /

Find the technical fit.

Reported site status: operating: opened and started production 11 August 2025

Published for this plant: 2 / 20

Construction

Board types: rigid · HDI; Published for this plant
Maximum layers: Ask the plant; Not published: ask
HDI (microvias): Yes; Published for this plant
Largest board or panel: Ask the plant; Not published: ask
Board thickness range and tolerance: Ask the plant; Not published: ask
Copper weight, outer and inner: Ask the plant; Not published: ask

Fine features

Minimum line / space: Ask the plant; Not published: ask
Smallest finished hole: Ask the plant; Not published: ask
Aspect ratio (board thickness to hole): Ask the plant; Not published: ask
Minimum annular ring: Ask the plant; Not published: ask
Impedance control and tolerance: Ask the plant; Not published: ask

Materials and finish

Laminates: Ask the plant; Not published: ask
Surface finishes: Ask the plant; Not published: ask
Solder mask and legend colours: Ask the plant; Not published: ask

Quality and certificates

Certificates: Ask the plant; Not published: ask
Electrical test (flying probe or fixture) and AOI: Ask the plant; Not published: ask
IPC-6012 class built to: Ask the plant; Not published: ask

Orders

Order sizes taken: Ask the plant; Not published: ask
Assembly at this site: Ask the plant; Not published: ask
Lead time, prototype and production: Ask the plant; Not published: ask

Special processes on record: high-layer-count boards and high-end HDI

Ask this plant →Compare with other plants →

Every plant gets the same rows. A value is shown only with its source: the company's own confirmation, research published for this Thai plant, or figures the parent group publishes for its other plants.

03 /

Trust you can inspect.

Every detail on this page has a source or a confirmation date. A confirmed page does not certify capability: ask the plant for its current certificates.

Company identity: Not confirmed
Representative authority: No contact person published yet
Supporting evidence: Research sources below

01 / www.ifoundpcb.com ↗02 / www.ifoundpcb.com ↗03 / founderpcb.com ↗04 / www.ic-pcb.cn ↗05 / www.eet-china.com ↗06 / www.ic-pcb.com ↗