
Wenzhou Yikun Electric Co., Ltd.
Manufacturer温州益坤电气股份有限公司
Wenzhou Yikun Electric Co., Ltd.
Wenzhou Yikun Electric Co., Ltd. is a Chinese manufacturer based in Wenzhou, active in transformers & switchgear. This independent FactoryBase dossier is compiled by FactoryBase's AI from public business-registry records and the company's official website — not self-submitted. Registered capital: CNY 72.80M (≈ $10.18M).
Key signals
≈ $10.18M
Export readiness
Mixed · 65/100
Homepage as rendered on 2026-07-25 — click to open the live site.
average across 67 audited Transformers & Switchgear suppliers
- No HTTPS in 2026
What does this grade mean?
The website is the front door a buyer actually meets. We score it precisely and reproducibly — a fixable read of a factory’s digital operations, not a verdict on the company. Weak digital ops track with slow replies and thin documentation; a strong score is a signal you can act on. Method ↗
Data source: FactoryBase AI site audit · swept 2026-07-23
Company registry
Public business records- Registered capital
- CNY 72.80M
≈ $10.18M - Legal representative
- 余燕坤
- Operating status
- operating
- Listed
- yes
- Affiliated companies
- 1
- Administrative penalties
- none
Research, development, production and sales of overvoltage protection and online monitoring equipment for rail transit and power systems, including polymer insulators, metal oxide surge arresters, dropout fuse cutouts and smart monitoring devices
Unified social credit code: 91330300254650927ERegistration no.: 330300400005133
Products
1 photos from the company siteWenzhou Yikun Electric Co., Ltd. specializes in overvoltage protection and online monitoring equipment for rail transit and power systems. It offers the Metal Oxide Varistors Series, Metal Oxide Surge Arrester Series (including porcelain surge arresters, polymer surge arresters for distribution, station, external gap EGLA, and line applications), Polymer Insulator Series, Dropout Fuse Cutouts Series, Smart Monitoring Series, and New Products including Cantilever device with polymeric material for railway.

Data source: Company websitecompany-published· swept 2026-07-25
Capabilities
- Patents
- 55 patents
- Export markets
- Europe, South America, Southeast Asia, North Americacompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- yikun.cn ↗
- Marketplace
- None found
- Other sites
- chinese-arrester.com(en) ↗
- [email protected] · [email protected] · [email protected] · [email protected]Deliverable ✓
- Phone
- 0577-63654822 · 0577-63654853 · 0577-63654833 · +86-0577-63654853 · +86-0577-63654833
Wenzhou, China
Data source: Company website · swept 2026-07-25
Category ranking
Transformers & SwitchgearWeb-presence grading is rolling out across this category (67/79 graded so far). See the full Transformers & Switchgear ranking ↗
Data source: FactoryBase category index · 79 profiled suppliers
Similar suppliers
Transformers & SwitchgearOther suppliers profiled in the same category — compare before you commit.
See all 10 Transformers & Switchgear manufacturers in Wenzhou →Data source: FactoryBase category index
Frequently asked questions
- Is Wenzhou Yikun Electric Co., Ltd. a factory I can order from directly?
- It is profiled as a manufacturer from its registered business scope, which covers research, development, production and sales of overvoltage protection and online monitoring equipment for rail transit and power systems. The company is operating, listed, has one affiliated company, and shows no administrative penalties. Its registered address is in Pingyang County, Wenzhou.
- What products does Wenzhou Yikun Electric Co., Ltd. say it offers?
- The company describes itself as specializing in overvoltage protection and online monitoring equipment for rail transit and power systems. Its own marketing lists Metal Oxide Varistors Series, Metal Oxide Surge Arrester Series (porcelain and polymer types for distribution, station, external gap, and line use), Polymer Insulator Series, Dropout Fuse Cutouts Series, Smart Monitoring Series, and cantilever devices with polymeric material for railway.
- How does Wenzhou Yikun Electric Co., Ltd. compare in age and size to other Transformers & Switchgear suppliers in China?
- Founded in 1993, it is older than 94% of peers, making it one of the longer-established among other Transformers & Switchgear suppliers in China. Registered capital of CNY 72.80M (approx US$10.18M) is higher than 70% of peers, placing it among the larger suppliers, and social-insurance records show 388 people on payroll (the company states a headcount of 100). It sits in the Transformers & Switchgear suppliers in Wenzhou cluster.
- What certifications, awards, and export markets does the company claim?
- The company states it holds ISO 9001:2015, ISO 45001:2018, ISO 14001:2015, and ISO 50001:2018, plus awards CRCC, IRIS, and KEMA. It also states export markets in Europe, South America, Southeast Asia, and North America. Independent customs or shipment records, export volumes, and named buyers are not yet verified.
- What should a buyer watch out for with Wenzhou Yikun Electric Co., Ltd.?
- The company website does not use HTTPS. Buyers should also treat certifications, awards, and stated export markets as company-stated only, since independent customs records remain unverified.
- How can I verify Wenzhou Yikun Electric Co., Ltd. before ordering?
- Confirm its operating and listed status plus clean administrative-penalty record through public registry data, and note the deliverable public email. Request original documentation for the company-stated certifications and awards, and treat any export claims cautiously because bill-of-lading records are not yet verified.
- What's the bottom line for a buyer considering Wenzhou Yikun Electric Co., Ltd.?
- It is a long-established, larger-than-most manufacturer (founded 1993, older than 94% and higher capital than 75% of other Transformers & Switchgear suppliers in China) that remains operating and listed with no penalties and 388 on social-insurance payroll. Business scope centers on overvoltage protection gear for rail and power systems, yet certifications, awards, and export markets are only company-stated, customs records are not yet verified, and the website lacks HTTPS. Within the Transformers & Switchgear suppliers in Wenzhou cluster it offers scale and longevity, but buyers should independently confirm all claims.
- How was this profile built — can I trust it?
- Yes — it is compiled independently by our AI from dated, public evidence: business registries (via grok), an automated website audit, and Wenzhou Yikun Electric Co., Ltd.'s own site — not from anything the company submitted. Where Wenzhou Yikun Electric Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.
Source: cantonfair-2026-lighting · profile confidence — · last sweep 2026-07-25. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.