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Quzhou Sanyuan Huineng Electronics Co., Ltd.

Manufacturer

衢州三源汇能电子股份有限公司

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 regula

Quzhou, China Founded 2004 syhn.com.cn

Quzhou Sanyuan Huineng Electronics Co., Ltd. is a Chinese manufacturer based in Quzhou, 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 5.55M (≈ $776K).

Key signals

Supplier type
Manufacturer
per business scope
Workforce
210 on payroll
social-insurance record
Registered capital
CNY 5.55M
≈ $776K
higher than 21% of peers
Established
2004
older than 69% of peers
Canton Fair booth
16.3G26
Electronic & Electrical Products zone · latest session on record · 2026 dates

Data source:天眼查 · Tianyancha企查查 · Qichacha· swept 2026-07-23

Export readiness

Mixed · 61/100
syhn.com.cn homepage screenshot
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.

Security100
Discoverability67
Languages20
Mobile100
Freshness40
Trust40

average across 75 audited Transformers & Switchgear suppliers

Watch-outs for buyers
  • Inquiries collected via a free mailbox (QQ / 163)
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 5.55M
≈ $776K
Legal representative
胡文康
Operating status
active
Affiliated companies
19
Administrative penalties
None on public record
Registered addressRoom 2, Block 2, No. 30 Panlong South Road, Qujiang District, Quzhou, Zhejiang
Business scope

manufacturing of transformers, rectifiers, inductors; development and manufacturing of power distribution switch control equipment and sales thereof; manufacturing of power electronic components and power supply devices

Unified social credit code: 91330802759082689E

Data source:天眼查 · Tianyancha企查查 · Qichacha· swept 2026-07-23

Products

6 photos from the company site

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.

220V Wall-mounted AVR
220V Wall-mounted AVR
AC Relay Voltage Regulator
AC Relay Voltage Regulator
Relay AC Voltage Regulator
Relay AC Voltage Regulator
Automatic Voltage Regulator
Automatic Voltage Regulator
Wall Mounted AVR
Wall Mounted AVR
New AC Voltage Regulator
New AC Voltage Regulator

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

Capabilities

Patents
61 patents
Export markets
Central Asia, Middle East, Southeast Asia, Africa, 60+ countries/regionscompany-stated
Certifications & credentials
frequent_exhibitorverifiedISO9001self-declared

Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).

Data source:· swept 2026-07-23

Contacts

Official site
syhn.com.cn ↗
Marketplace
None found
Email
[email protected] · [email protected] · [email protected]Deliverable ✓Free email — no pro inbox
Phone
0570-3666077 · 0570-3666096 · +86-18367179681 · +86-18305708997 · +86-15924099130 · +86-18957031089 · +86-05703666038
WhatsApp
+86 18367179681
QUZHOU
LOADING MAP…

Quzhou, China

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

Send an inquiry

free for buyers · no account

We forward your request to Quzhou Sanyuan Huineng Electronics Co., Ltd. through the contacts on record, usually within one business day. Replies come to you directly.

Free for buyers. Shared only with this supplier — never sold, never used for anything else.

Before you pay a deposit: this supplier exhibited at the Canton Fair — Canton Fair 2026 dates and how to vet a booth. Met them on Alibaba instead? Is Alibaba safe? What its badges actually verify.

Category ranking

Transformers & Switchgear
Suppliers profiled
87
Manufacturers
71
This supplier
Manufacturer · Mixed

Web-presence grading is rolling out across this category (75/87 graded so far). See the full Transformers & Switchgear ranking ↗

Data source: FactoryBase category index · 87 profiled suppliers

Similar suppliers

Transformers & Switchgear

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

Data source: FactoryBase category index

Frequently asked questions

Is Quzhou Sanyuan Huineng Electronics Co., Ltd. a factory or a trading company?
Quzhou Sanyuan Huineng Electronics Co., Ltd. is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
How large is Quzhou Sanyuan Huineng Electronics Co., Ltd.?
Public social-insurance records list 210 people on payroll, with registered capital of CNY 5.55M (≈ $776K).
How long has Quzhou Sanyuan Huineng Electronics Co., Ltd. been in business?
Quzhou Sanyuan Huineng Electronics Co., Ltd. was founded in 2004, about 22 years ago, and its operating status is active.
What is Quzhou Sanyuan Huineng Electronics Co., Ltd.'s unified social credit code (统一社会信用代码)?
Quzhou Sanyuan Huineng Electronics Co., Ltd. (衢州三源汇能电子股份有限公司) is registered in China under unified social credit code 91330802759082689E. This 18-character code is the company's unique national business identifier — use it to cross-check the entity on China's public registry portals, or with the Quzhou market regulation authority.

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.