Guangshang Stainless Steel Co., Ltd.

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

average across 258 audited Steel & Metal Products suppliers

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

Registered capital

CNY 20.00M
≈ $2.80M

Legal representative

黄南南

Operating status

operating

Affiliated companies

2

Unified social credit code: 9144060555362151X9

Data source:· swept 2026-07-23

Vinmay specializes in high-quality stainless steel welded tubes and related fittings, including thin-walled stainless steel water pipes for construction and mechanical use (ASTM A554, GB/T 12770), building decoration and mechanical structure tubes, heat exchanger and boiler tubes (ASTM A249, EN 10217-7, GB/T 24593), food-grade and sanitary tubes (ASTM A270, DIN 11850), as well as thin-walled drinking water pipes (GB/T 9228, EN 10312). Products are available in grades 201, 304, 304L, 316L and are supplied for plumbing, HVAC, dairy, chemical processing, and general applications worldwide.

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

Patents

1 patents

Data source:· swept 2026-07-23

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

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Data source: FactoryBase category index · 317 profiled suppliers

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

Data source: FactoryBase category index

Is Guangshang Stainless Steel Co., Ltd. a factory I can order from directly?

Public registry data profiles it as a manufacturer from its registered business scope, which covers production of stainless steel welded pipe and related accessories plus construction decoration and mechanical structure stainless steel pipes. The company is listed as operating, with a registered address in Sanshui District, Foshan, Guangdong, and two affiliated companies on record.

What products does Guangshang Stainless Steel describe offering?

Company marketing materials describe Vinmay-branded stainless steel welded tubes and fittings, including thin-walled water pipes, building decoration and mechanical structure tubes, heat exchanger and boiler tubes, food-grade sanitary tubes, and drinking-water pipes in grades such as 201, 304, 304L and 316L. These are presented for plumbing, HVAC, dairy, chemical processing and general use. This is the company’s own product copy, not independently verified capability.

What certifications and standards does the company claim?

Guangshang Stainless Steel states that it holds ISO 9001 and AEO Certified status. It also lists company-stated references to PED Pressure Pipeline Certification and ASTM and EN standards. None of these claims are independently confirmed in the available data.

How does Guangshang Stainless Steel compare with other Steel & Metal Products suppliers in China?

Among 317 Steel & Metal Products suppliers in China, its registered capital of CNY 20 million (about US$2.8 million) is higher than 54% of peers, placing it roughly in the middle-to-upper range by capital. Founded in 2010, it is older than 44% of peers, so it is not among the longest-established. It sits in the Steel & Metal Products suppliers in Foshan cluster.

What should a buyer watch out for?

The listed watch-out is that the company website does not use HTTPS. Independent customs and bill-of-lading records, export volumes and named buyers are also not yet verified.

How can I verify Guangshang Stainless Steel before ordering?

Check its operating status, registered capital, founding date and business scope on public Chinese company registries, and confirm the registered address in Foshan. The company lists a public email and an English-language website, though the site lacks HTTPS. Export shipment history remains not independently verified.

What's the bottom line for a buyer considering Guangshang Stainless Steel Co., Ltd.?

It is an operating manufacturer in Foshan, registered since 2010 with mid-to-upper registered capital versus other Steel & Metal Products suppliers in China, and a business scope focused on stainless steel welded pipe. Certifications, standards and detailed product claims are company-stated only, the website does not use HTTPS, and customs or export records are not yet verified, so buyers should complete their own quality and shipment checks.

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