Wolong Electric Group

Independent company profile covering reported transformer capabilities, markets, related industry developments and relevant events.

🇨🇳 China · Shaoxing, Zhejiang · Listed · Official website ↗

Data sources Company websitePublic manufacturer documentationPublic project announcementsTransformerPath industry database

Last reviewed 2026-08-28 · Profile status Listed

Listed profiles are created from public sources. Verification confirms company identity and published profile data; it does not constitute technical certification, factory approval or commercial endorsement.

Directory Completeness Score

50% Complete

Data Provenance: Public Industry Census

Last reviewed: 2026-08-28

Pending technical specifications: Headquarters address · Maximum voltage rating · Maximum unit MVA / rating · Standards compliance (IEC/IEEE) & ISO certifications · Test bay specifications & utility references

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Capabilities

Power TX Distribution Dry-type

Related components

Transformer bushings On-load tap changers Cooling systems Insulation materials Protection & monitoring Oil & preservation Conductors & core steel

Relevant applications

Utilities & Grid HVDC & Converters Renewable Energy Data Centres Railways & Metro

Markets

China manufacturers Shaoxing, Zhejiang China market

Confirmed manufacturing facilities

Where an independent source documents a transformer manufacturing plant, it is catalogued here with its verified facility ID and source attribution. Factory capability is separate from the company group maximum and is never inferred from it.

Shaoxing, Zhejiang, China

Latest TransformerPath intelligence

China XD wins CNY 4.13bn in SGCC third-batch UHV & transmission equipment tenders — 14 subsidiaries named
中国西电7月22日公告：下属14家子公司中标国家电网2026年特高压项目第三次设备招标及输变电项目第三次变电设备招标，合计约41.29亿元 — UHV packages ~CNY 2.63bn (transformers, converter valves, capacitors, breakers…
SGCC 8th-batch UHV equipment tender: CNY 1.7bn of reactors split among 7 firms — Energy China leads with 39.4%
国网第八批特高压设备招标：电抗器约17亿元由7家企业分食 — 中国能建39.4%居首、经纬正能38.2%、特变电工18%、思源2.8%。China's UHV second-batch 2026 procurement (>CNY 20bn total) keeps rolling into ind…
Record 820-t HVDC transformer ships from Sweden to China
Hitachi Energy's record-breaking HVDC VSC transformer leaves Sweden for the Gansu–Zhejiang UHV transmission project — global UHV demand keeps top-end …

Upcoming events

World Power Industry Expo 2026 (Guangzhou) 16 Sept 2026 · Guangzhou, China
wire China 2026 21 Sept 2026 · Shanghai, China
IEEE PES ISGT Asia 2026 (Wuhan) 30 Oct 2026 · Wuhan, China
Shenzhen Int'l Power Transmission & Control Technology Exhibition 2026 (16th) 13 Nov 2026 · Shenzhen, China
EP Shanghai 2026 (33rd edition) 3 Dec 2026 · Shanghai, China

Last reviewed: 2026-08-28.

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