Nantong Yongsheng Wire Co., Ltd.

Site build — No legacy template CMS or dated jQuery detected · content updated 2026 · domain ~21 yr old · English site ↗

Homepage as rendered on 2026-07-24 — click to open the live site.

average across 278 audited Steel & Metal Products suppliers

Data source: FactoryBase AI site audit · swept 2026-07-22

Registered capital

CNY 12.00M
≈ $1.68M

Legal representative

徐英

Operating status

in operation

Listed

not listed

Affiliated companies

2

Administrative penalties

none

Unified social credit code: 91320612748744771LRegistration no.: 320683000132121

Data source:· swept 2026-07-22

Carbon spring steel wire, galvanized steel wire, shot blasting dedicated steel wire, interior spring steel wire, rolled and helical wire, plus mattress and piano steel wires. All products offer common diameters, surfaces, and packaging for spring, bed, musical instrument, and fastener applications.

Data source: Company websitecompany-published· swept 2026-07-24

Export markets

Europecompany-stated

Data source:· swept 2026-07-22

Data source: Company website · swept 2026-07-24

We forward your request to Nantong Yongsheng Wire Co., Ltd. through the contacts on record, usually within one business day. Replies come to you directly.

Web-presence grading is rolling out across this category (278/338 graded so far). See the full Steel & Metal Products ranking ↗

Data source: FactoryBase category index · 338 profiled suppliers

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

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Data source: FactoryBase category index

Is Nantong Yongsheng Wire Co., Ltd. a factory I can order from directly?

Yes. It is profiled as a manufacturer from its registered business scope, which covers manufacturing and sales of steel wires, steel wire products, welding wires, and stainless steel wires. The company is currently in operation, has no administrative penalties on record, and lists two affiliated companies.

What products does Nantong Yongsheng Wire Co., Ltd. describe offering?

In its own marketing copy the company describes carbon spring steel wire, galvanized steel wire, shot-blasting dedicated steel wire, interior spring steel wire, rolled and helical wire, plus mattress and piano steel wires. It states these are supplied in common diameters, surfaces, and packaging for spring, bed, musical-instrument, and fastener uses. These claims are company-described and not independently verified capabilities.

How does Nantong Yongsheng Wire Co., Ltd. compare in size and age to other Steel & Metal Products suppliers in China?

Its registered capital of CNY 12.00M (approx US$1.68M) is higher than 49% of peers, placing it in the mid-range among the 149 suppliers in the category. Founded in April 2003, it is older than 77% of other Steel & Metal Products suppliers in China and therefore one of the longer-established.

What certifications and export markets does the company claim?

Nantong Yongsheng Wire Co., Ltd. states that it holds ISO9001:2015 and ISO14001:2015 certifications. It also states Europe as an export market. Independent customs and shipment records, export volumes, and named buyers are not yet verified.

What should a buyer watch out for?

The listed watch-out is that the company website does not use HTTPS. Buyers should also treat the stated certifications and Europe market claims as company-stated until independently confirmed.

How can I verify Nantong Yongsheng Wire Co., Ltd. before ordering?

Independent customs / shipment (bill of lading) records and export volumes remain not yet verified. The firm maintains an English-language website and a publicly listed email that is deliverable, and its registered address is in Tongzhou District, Nantong. Cross-checking operating status (currently in operation) and the absence of administrative penalties against official registry data is a practical first step.

What's the bottom line for a buyer considering Nantong Yongsheng Wire Co., Ltd.?

It is a manufacturer in continuous operation since 2003 with no administrative penalties, mid-range registered capital (higher than 49% of other Steel & Metal Products suppliers in China), and longer tenure than 64% of peers. Company-stated ISO certifications and Europe market claims exist, yet customs records and export volumes are not yet verified, and the website lacks HTTPS. Buyers should treat stated capabilities as unverified until they complete their own due diligence.

What is Nantong Yongsheng Wire Co., Ltd.'s unified social credit code (统一社会信用代码)?

Nantong Yongsheng Wire Co., Ltd. (南通永盛钢丝有限公司) is registered in China under unified social credit code 91320612748744771L, registration no. 320683000132121. 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 Nantong market regulation authority.

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