China National United Material Limited
Trading company中鑫联合建筑材料(北京)有限公司
CNUM specializes in HRC, CRC, GI/GL, PPGI/PPGL, corrugated roofing sheets, pipe, structural steel including angles, H-beams, I-beams, U-channels, IPE/IPEAA, C profiles and stainless steel, w
China National United Material Limited is a Chinese trading company based in Beijing, active in steel & metal products. 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 10.00M (≈ $1.40M).
Key signals
≈ $1.40M
Export readiness
Mixed · 71/100
Homepage as rendered on 2026-07-25 — click to open the live site.
average across 258 audited Steel & Metal Products suppliers
- 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 10.00M
≈ $1.40M - Legal representative
- 霍青龙
- Operating status
- active
- Affiliated companies
- 1
- Administrative penalties
- None on public record
wholesale of building materials, metal materials, and related products; technical development, transfer, consulting, and services; import and export of goods and technology
Unified social credit code: 91110113MA01EF814PBusiness term ends: 2035-05-31
Products
6 photos from the company siteCNUM specializes in HRC, CRC, GI/GL, PPGI/PPGL, corrugated roofing sheets, pipe, structural steel including angles, H-beams, I-beams, U-channels, IPE/IPEAA, C profiles and stainless steel, with capabilities for overseas projects such as railway and construction.






Data source: Company websitecompany-published· swept 2026-07-25
Capabilities
- Export markets
- South and Central America, Africa, Southeast Asia, Middle Eastcompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- cnumltd.com ↗
- Marketplace
- None found
- [email protected] · [email protected]Deliverable ✓Free email — no pro inbox
- Phone
- 13100000012 · +86(10)58200181
Beijing, China
Data source: Company website · swept 2026-07-25
Category ranking
Steel & Metal ProductsWeb-presence grading is rolling out across this category (258/317 graded so far). See the full Steel & Metal Products ranking ↗
Data source: FactoryBase category index · 317 profiled suppliers
Similar suppliers
Steel & Metal ProductsOther suppliers profiled in the same category — compare before you commit.
See all 10 Steel & Metal Products manufacturers in Beijing →Data source: FactoryBase category index
Frequently asked questions
- Is China National United Material Limited a factory I can order from directly?
- Public registry data profiles it as a trading company from its registered business scope of wholesale of building materials, metal materials, and related products, plus technical services and import and export of goods and technology. It is not listed as a manufacturer, so any factory or manufacturer self-description is unverified.
- What products does China National United Material Limited say it supplies?
- The company describes specializing in HRC, CRC, GI/GL, PPGI/PPGL, corrugated roofing sheets, pipe, and structural steel including angles, H-beams, I-beams, U-channels, IPE/IPEAA, C profiles and stainless steel. It also states capabilities for overseas projects such as railway and construction. These are company-stated marketing descriptions, not independently verified production capacity.
- What should a buyer watch out for?
- Inquiries are collected via a free mailbox (QQ/163), not a company domain. The registry type is a trading company, so any manufacturer or factory self-description is unverified.
- How does China National United Material Limited compare with other Steel & Metal Products suppliers in China?
- Its registered capital is higher than 37% of peers, placing it in the mid range among other Steel & Metal Products suppliers in China. Founded in September 2018, it is older than only 9% of peers, making it one of the more recently established suppliers, including among Steel & Metal Products suppliers in Beijing.
- Which export markets does China National United Material Limited claim to serve?
- The company states markets in South and Central America, Africa, Southeast Asia, and the Middle East. Independent customs and shipment (bill of lading) records are not yet verified, and export volumes and named buyers are not independently verified.
- What's the bottom line for a buyer considering China National United Material Limited?
- It is an active trading company founded in 2018 in Beijing with registered capital of CNY 10.00 million (approx US$1.40 million), no administrative penalties on public record, mid-range capital versus peers, and among the newer suppliers in the category. Watch-outs include free-mailbox contact and the fact that factory claims are unverified. Customs and shipment records plus export volumes remain not independently verified, so buyers should complete their own 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 China National United Material Limited's own site — not from anything the company submitted. Where China National United Material Limited states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.
Source: cantonfair-2026-furniture · profile confidence — · last sweep 2026-07-25. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.