Harbin Dongan Building Sheets Co., Ltd.

Site build — No legacy template CMS or dated jQuery detected · content updated 2024 · domain ~2 yr old · English site ↗

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

average across 206 audited Boards & Panels suppliers

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

Registered capital

CNY 20.00M
≈ $2.80M

Legal representative

苏洪旺

Operating status

Operating

Affiliated companies

1

Administrative penalties

None on public record

Unified social credit code: 91230108MA19681T5YRegistration no.: 230108101015099

Data source:· swept 2026-07-23

The company offers high-quality sandwich panels including EPS, metal carving, PIR/PUR, and rock wool panels for cold storage and industrial applications, along with large-scale cold rooms, mini cold rooms, mobile cold storage, steel structures for workshops, warehouses, and buildings, and manual/mechanical panels.

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

Patents

15 patents

Export markets

United States, Europe, Asiacompany-stated

Data source:· swept 2026-07-23

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

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Data source: FactoryBase category index · 257 profiled suppliers

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

Data source: FactoryBase category index

Is Harbin Dongan Building Sheets Co., Ltd. a factory I can order from directly?

Yes. It is profiled as a manufacturer from its registered business scope, which covers steel structure processing and fabrication, manufacture and sales of refrigeration and air conditioning equipment, and related building materials work. This classification comes from registry data rather than the company’s own marketing description.

What products does the company say it supplies?

The company describes its offerings as sandwich panels (EPS, metal carving, PIR/PUR, and rock wool) for cold storage and industrial use, large-scale and mini cold rooms, mobile cold storage, steel structures for workshops, warehouses and buildings, plus manual and mechanical panels. These details are the company’s own product description and have not been independently verified as production capability.

How does Harbin Dongan Building Sheets compare in size and age to other Boards & Panels suppliers in China?

Its registered capital of CNY 20 million (approx. US$2.8 million) is higher than 59% of peers, placing it among the higher-capitalized suppliers in the category. Founded in December 2016, it is older than only 24% of other Boards & Panels suppliers in China, so it is relatively newer.

What certifications and qualifications does the company claim?

The company states it holds ISO 9001, CE and SGS certifications. It also lists company-stated awards that include ISO 9001 and a Grade II professional contracting qualification for steel structure engineering; none of these have been independently confirmed in the available data.

Does Harbin Dongan Building Sheets export, and to which markets?

The company states its markets include the United States, Europe and Asia. Independent customs or bill-of-lading records, export volumes and named buyers are not yet verified.

How can I verify Harbin Dongan Building Sheets before ordering?

The company maintains a website with an English version last updated in 2024 and lists a public email. Cross-check the registered address in Pingfang District, Harbin, the operating status, and the absence of administrative penalties on public record, and request independent proof of the company-stated certifications and any claimed shipments.

What's the bottom line for a buyer considering Harbin Dongan Building Sheets Co., Ltd.?

It is an operating manufacturer founded in 2016 with no administrative penalties on public record, registered capital higher than 59% of peers, one affiliated company, and 38 people on social-insurance payroll records. Product claims, export markets and certifications are company-stated only, and independent customs records plus export volumes remain not yet verified, so direct due diligence on those points is essential.

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