Supplier / U-Thai, Phra Nakhon Si Ayutthaya (Rojana Industrial Park) · TH
Sundell Technology · Aoshikang (ASK PCB)
SUNDELL Technology Co., Ltd.
Sundell Technology Co., Ltd. makes rigid PCBs in Rojana Industrial Park Ayutthaya, Phra Nakhon Si Ayutthaya, Thailand. The plant is ramping up production. Part of Aoshikang Technology Co., Ltd. Thai name: บริษัท ซันเดิลล์ เทคโนโลยี จำกัด.
PCB illustration · company photos not supplied
- Manufacturing site
- Rojana Industrial Park Ayutthaya
- Board type
- rigid
- Profile ownership
- Not confirmed
- Research reviewed
- 2026-09-24
Know the company.
Sundell Technology · Aoshikang (ASK PCB) makes printed circuit boards at Rojana Industrial Park Ayutthaya. The plant is ramping up production. Part of Aoshikang Technology Co., Ltd. (ASKPCB) (China).
Manufacturing site
End markets: automotive · communication networks · consumer · data centres · energy · notebooks · servers · telecom
Who owns this plant
- Thai legal entity
- SUNDELL TECHNOLOGY CO., LTD. · บริษัท ซันเดิลล์ เทคโนโลยี จำกัด
- Registration number
- 0145566000966 · registered 2023-02-14
- Registered capital
- THB 4,700,000,000
- Owned by
- Aoshikang Technology Co., Ltd. (奥士康科技股份有限公司) 85.1% (through JIARUIAN PTE. LTD. (Singapore), which controls Sundell), 2026-06-30[4]; 名幸电子香港有限公司 (Hong Kong subsidiary of Meiko Electronics Co., Ltd.) 14.9% (through JIARUIAN PTE. LTD. (Singapore)), 2025-04[5]
- Parent group
- Aoshikang Technology Co., Ltd. (奥士康科技股份有限公司) · China · SZSE 002913 · revenue 5,529,601,554.15 CNY in 2025[9]
- Joint-venture partners
- Meiko Electronics Co., Ltd. (株式会社メイコー) (TSE Prime 6787) 14.9%[6]
Published investment
- Meiko group subscription of new JIARUIAN shares (up to 14.9%), agreed August 2024: 20,000,000 USD, 2024-08-06[6]
- Total investment in the Thai site (company website): 174,000,000 USD, 2026[12]
What the company has announced next
- Monthly capacity is stated as 120,000+ m2, with a further 30,000+ m2 of planned expansion.[13]
- 72-layer boards are in planning, alongside mass production of 48L+ and advanced HDI/HLC boards.[14]
- Target applications are AI servers, networking, automotive electronics and consumer electronics.[15]
- The parent will keep investing in high-value product capability, equipment upgrades and staff training at the Thai base, which mainly serves overseas orders.[16]
Company facts from filings, the Thai company register, BOI releases and company announcements. Private individuals are not named.
- Company registry record (DBD data mirror). Creden Data (2026)
- Company registry record: registered capital (DBD data mirror). Creden Data (2026)
- Aoshikang Technology 2026 Interim Report (definitions). Aoshikang Technology Co., Ltd. via cninfo (2026)
- Aoshikang Technology 2026 Interim Report (group structure table). Aoshikang Technology Co., Ltd. via cninfo (2026)
- Aoshikang Technology 2025 Annual Report (capital reserve note). Aoshikang Technology Co., Ltd. via cninfo (2026)
- Notice of business alliance with Aoshikang Technology Co., Ltd.. Meiko Electronics Co., Ltd. (2024)
- Notice of business alliance with Aoshikang Technology Co., Ltd. (header). Meiko Electronics Co., Ltd. (2024)
- Notice of business alliance with Aoshikang Technology Co., Ltd. (partner profile). Meiko Electronics Co., Ltd. (2024)
- Aoshikang Technology 2025 Annual Report (key financial data). Aoshikang Technology Co., Ltd. via cninfo (2026)
- Aoshikang Technology 2025 Annual Report (company information). Aoshikang Technology Co., Ltd. via cninfo (2026)
- Aoshikang Technology 2025 Annual Report (major subsidiaries). Aoshikang Technology Co., Ltd. via cninfo (2026)
- Sundell Technology home page. Sundell Technology Co., Ltd. (2026)
- Sundell Technology home page (Scale & Assurance). Sundell Technology Co., Ltd. (2026)
- Sundell Technology home page (Technology & Capabilities). Sundell Technology Co., Ltd. (2026)
- Sundell Technology home page. Sundell Technology Co., Ltd. (2026)
- Aoshikang Technology 2025 Annual Report (core competitiveness). Aoshikang Technology Co., Ltd. via cninfo (2026)
- Aoshikang Technology 2025 Annual Report (tax incentives). Aoshikang Technology Co., Ltd. via cninfo (2026)
Find the technical fit.
Reported site status: operating (ramping): trial production since Aug 2024
Construction
- Board types
- rigid
- Published for this plant
- Maximum layers
- Up to 30
- Parent group only
- HDI (microvias)
- Ask the plant
- Not published: ask
- 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
- FR-4 · low-loss
- Parent group only
- Surface finishes
- Ask the plant
- Not published: ask
- Solder mask and legend colours
- Ask the plant
- Not published: ask
Quality and certificates
- Certificates
- IATF 16949 · ISO 13485 · ISO/IEC 27001
- Parent group only
- 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: Planned volume production of 28-layer boards, large- and small-format server boards (PCD&F, May 2023); HDI process lines (company hiring notice)
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.
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