Liquid Cooling Systems: Companies by Annual-Report Disclosure

Every company below discloses liquid cooling systems as its own product in its annual report — placements are quoted verbatim from the filings, never inferred from industry lists or news.

11
Taiwan-listed
2
overseas-listed
2
supply chain maps

Liquid Cooling Systems: companies placed by annual-report disclosure

CodeCompanyAnnual-report source (original language)
2421 🇹🇼 SUNON 建準將泵浦技術延伸至高效筆記型電腦,開發封閉式水冷模組使用的超薄 型泵浦 Source: 2421 FY2024 annual report (Chinese original)
3013 🇹🇼 UNEEC 持續開發標準型浸沒式冷卻設備 Source: 3013 FY2024 annual report (Chinese original)
3017 🇹🇼 AVC 持續擴充液冷模組及機架歧管等AI 伺服器所需相關產品之 產能 Source: 3017 FY2025 annual report (Chinese original)
3231 🇹🇼 Wistron GPU伺服器液冷及氣冷系統 Source: 3231 FY2024 annual report (Chinese original)
3324 🇹🇼 AURAS 雙鴻從氣冷模組零組件生產製造商,躍 進成為液冷技術整機櫃系統供應商,持續投入智能化生產之研發與製造,提 供客戶完整的液冷應用包含水冷板、泵浦、冷水分配裝置、分岐管等客製化 設計與生產。 Source: 3324 FY2024 annual report (Chinese original)
3338 🇹🇼 TAISOL 5.水冷板及水冷散熱系統(Cole Plate & Liquid Cooling System) Source: 3338 FY2024 annual report (Chinese original)
3706 🇹🇼 MHC 越南廠導入生產高附加價值的「液冷機櫃」 Source: 3706 FY2025 annual report (Chinese original)
4590 🇹🇼 FUKUTA 機電產業馬達、泵浦、風機等 Source: 4590 FY2024 annual report (Chinese original)
4938 🇹🇼 Pegatron 開發全面性的機架級液冷解決方案,用於2U2N 2-socket伺服器機架,系統和GB200/GB300 NVL72 LLM AI機架伺服器系統 Source: 4938 FY2024 annual report (Chinese original)
6275 🇹🇼 Y.S.TECH 主要產品為直流無刷散熱與通風風扇、散熱模組、水冷散熱系統。主 Source: 6275 FY2024 annual report (Chinese original)
6933 🇹🇼 AMAX 本公司近年積極發 展的液冷系統及高效能運算技術 Source: 6933 FY2024 annual report (Chinese original)
SMCI 🇺🇸 Super Micro Computer, Inc. we manufacture the sophisticated management systems -- Cooling Distribution Units, Cooling Distribution Manifo… Source: SMCI FY2025 annual report (10-K/20-F)
VRT 🇺🇸 Vertiv Holdings Co AC and DC power management, thermal management, low/medium voltage switchgear, busbar, air cooled and liquid c… Source: VRT FY2025 annual report (10-K/20-F)

Placement is based on each company's own product disclosures — not industry knowledge or market commentary. Nothing is inferred; if the filings don't say it, the company isn't listed.

Position in the chain

Upstream inputs

Cold Plate6 cos

Downstream uses

Thermal Mod.15 cos AI Server11 cos

Maps featuring this item

FAQ

How is the Liquid Cooling Systems company list decided?

Every company comes from a product disclosure in its own annual report — the right-hand column quotes the original filing verbatim, with the fiscal year. Nothing is added from industry lists, analyst reports or news: a company that everyone "knows" makes this will still be absent if its filings never say so.

Is this list complete?

No guarantee of completeness. Coverage is limited to the filings this site has collected and extracted, and disclosure wording varies by company — only sufficiently specific language gets placed. Every listed company has a source; an absent one may simply not be covered yet.

Sources: MOPS annual reports, SEC EDGAR, EDINET. This site organises public filings and links only — no investment advice, and no guarantee of timeliness or completeness.
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