Quzhou Sanyuan Huineng Electronics Co., Ltd.

Site build — No legacy template CMS or dated jQuery detected · content updated 2023

Homepage as rendered on 2026-07-25 — click to open the live site.

average across 67 audited Transformers & Switchgear suppliers

Data source: FactoryBase AI site audit · swept 2026-07-23

Registered capital

CNY 5.55M
≈ $776K

Legal representative

胡文康

Operating status

active

Affiliated companies

19

Administrative penalties

None on public record

Unified social credit code: 91330802759082689E

Data source:· swept 2026-07-23

Manufacturer of voltage stabilizers and regulators including relay voltage regulators (wall-mounted, portable, LED/LCD display models with fast response and wide range), servo voltage regulators (high-precision servo AVR with motor-driven carbon brush adjustment, desktop/wall-mounted), and three-phase voltage stabilizers (AC controllers, auto compensation, and industrial models). All products use stable voltage regulation transformers for AC equipment protection.

Data source: Company websitecompany-published· swept 2026-07-25

Patents

61 patents

Export markets

Central Asia, Middle East, Southeast Asia, Africa, 60+ countries/regionscompany-stated

Data source:· swept 2026-07-23

Data source: Company website · swept 2026-07-25

Web-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

Other suppliers profiled in the same category — compare before you commit.

Data source: FactoryBase category index

Is Quzhou Sanyuan Huineng Electronics Co., Ltd. a factory I can order from directly?

Yes. It is profiled as a manufacturer from its registered business scope, which covers manufacturing of transformers, rectifiers, inductors, power distribution switch control equipment, power electronic components and power supply devices. The firm has been active since its founding on 2004-03-04 and reports 210 people on its social-insurance payroll record.

What products does Quzhou Sanyuan Huineng Electronics describe itself as making?

In its own marketing copy the company describes itself as a manufacturer of voltage stabilizers and regulators, including relay types (wall-mounted, portable, LED/LCD display models), servo voltage regulators (high-precision servo AVR with motor-driven carbon brush), and three-phase industrial models. It states these use stable voltage-regulation transformers for AC equipment protection. This remains company-described rather than independently verified capability.

How does Quzhou Sanyuan Huineng Electronics compare with other Transformers & Switchgear suppliers in China?

Among the 79 Transformers & Switchgear suppliers in China, its registered capital of CNY 5.55M (approx US$776K) is higher than only 19% of peers, placing it among the smaller suppliers by capital in the category. It is older than 68% of peers, making it one of the longer-established firms, and it lists 19 affiliated companies.

Which export markets does the company claim, and can shipments be checked?

The company states it serves Central Asia, the Middle East, Southeast Asia, Africa and more than 60 countries/regions. Independent customs or bill-of-lading records, export volumes and named buyers are not yet verified.

Does Quzhou Sanyuan Huineng Electronics hold certifications or face any penalties?

The company states it holds ISO9001 certification; this remains company-stated rather than independently confirmed. No administrative penalties appear on the public record.

What should a buyer watch out for?

Inquiries are collected via a free mailbox (QQ/163) rather than a company domain. Website content appears not to have been updated since 2023.

What's the bottom line for a buyer considering Quzhou Sanyuan Huineng Electronics Co., Ltd.?

This is an active manufacturer founded in 2004 with no administrative penalties on public record, a social-insurance workforce of 210, and a longer track record than most other Transformers & Switchgear suppliers in China, though its registered capital sits among the smaller peers. Buyers should note the free-email inquiry channel, website last refreshed in 2023, company-stated ISO9001 and export markets, and that customs/shipment records remain not yet verified. Overall it presents as a longer-established but capital-modest supplier whose export and quality claims need independent checking before any order.

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 Quzhou Sanyuan Huineng Electronics Co., Ltd.'s own site — not from anything the company submitted. Where Quzhou Sanyuan Huineng Electronics Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.