US importer profile · verified US ocean import records
Harbisonwalker International Inc
Component & materials supplierGlass & Ceramicsrefractory bricks and monolithics
Data window: Jan 6, 2026 – Jul 21, 2026Updated Aug 30, 2026Source: US ocean import recordsMethodology
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Harbisonwalker International Inc is a US-based component & materials supplier in glass & ceramics on US ocean import records. In the analysed window it received 4 shipments from 2 suppliers in 2 countries between Jan 2026 and Jul 2026; the largest supplier recorded is Slovmag A S Lubenik.
Sells to steel, cement, glass and petrochemical plants — refractories producer importing bricks and carbon binder inputs. Classified from what it imports and from whom.
Listed as a supplier: a manufacturer whose products go into other manufacturers’ products, judged from what it imports.
Company details
As filed on the customs records.
Contact
- Country
- United States (US)
Import history
- First shipment
- Jan 3, 2015
- Shipments, all time
- 2,358
- Shipments, analysed window
- 4 (Jan 6, 2026 – Jul 21, 2026)
- Sourced from China
- 14%
“All time” covers this company’s whole record in the source export; the analysed window is the span of the shipments held here.
At a glance
What this company appears to import
- Standard Treatment Level Carbores Big Bags Each Btn Environmentally Hazardous Substance…
- Refractory Bricks Usa Harbisonwalker International Goddard Road Suites Romulus Usa…
- Refractory Bricks Usa Usa Harbisonwalker International Goddard Road Suites Romulus Usa
HS: 690210, 270810
Evidence of recent activity
- Latest shipment
- Jul 21, 2026
- Shipments in window
- 4
- Suppliers
- 2
- Shipments, last 12 months
- 121
What customs data cannot confirm
Shipment counts, buyers and recency show trade activity only. They do not verify product quality, certifications, production capacity, minimum order quantities, pricing, lead times, or whether a company will take on a new buyer. Use the evidence to shortlist, then verify directly. Nor do they state whether a company sells wholesale or holds stock today.
Trade evidence
From US ocean import records, Jan 6, 2026 – Jul 21, 2026. Counts are bills of lading; definitions on the methodology page.
Who supplies them
Slovmag A S Lubenik supplied 3 of the 4 shipments (75%); 1 other supplier account for the rest.
| Supplier | Shipments | Last |
|---|---|---|
| Slovmag A S LubenikGlass & Ceramics | 3 | Jan 6, 2026 |
| Rain Carbon Germany GmbhChemicals | 1 | Jul 21, 2026 |
Shippers as named on the bill of lading. Linked names have a supplier profile; some shippers are forwarders consolidating cargo rather than the factory.
HS codes imported
690210Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O33270810Pitch1
What they import
- Standard Treatment Level Carbores Big Bags Each Btn Environmentally Hazardous Substance Solid Pitch Class Iii Ems Ems Carriage Accordance Benzo Pyrene Dibenz Anthracene Marine Pollutant Germany Fharrell Imperativelogistics Commeberle Thinkhwi Emergency Contact Psn Environmentally Hazardous Substance Soln Imdg Class Iii Chemical Name Benzo Pyrene Dibenz Anthracene1
- Refractory Bricks Usa Harbisonwalker International Goddard Road Suites Romulus Usa Refractory Bricks Usa Usa Usa Harbisonwalker International Goddard Road Suites Romulus Usa1
- Refractory Bricks Usa Usa Harbisonwalker International Goddard Road Suites Romulus Usa1
- Refractory Bricks Usa Usa Usa Harbisonwalker International Ludwig Avenue Cheektowaga Usa1
Verbatim customs descriptions. They describe what moved, not the company’s full range.
What the data shows: Germany and Netherlands account for the two largest groups: 3 (75%) and 1 (25%) of 4 shipments across 2 countries.
Where they source
Shipments by the supplier's country.
Supplier industries
Shipments by what the supplier makes, as classified in the supplier database.
Ports of loading
Ports of entry
Carriers used
See what Harbisonwalker International Inc can make for you
Find more suppliers, meet fellow buyers. Create more transparency in global trade.
Frequently asked questions
What does Harbisonwalker International Inc import?
The ‘What they import’ section lists the verbatim product descriptions from Harbisonwalker International Inc’s 4 US ocean import filings in the analysed window, with the HS codes declared. They describe what moved, not the company’s full range.
Who supplies Harbisonwalker International Inc?
2 shippers appear on the records, in 2 countries; they are listed under ‘Who supplies them’ with shipment counts. Some shippers are forwarders consolidating cargo rather than the factory.
Is Harbisonwalker International Inc a wholesaler?
It is classified as a component & materials supplier from what it imports and from whom. Customs records do not state a sales model, so confirm wholesale terms with the company.
Does this page verify quality or certifications?
No. Shipment counts, buyers and recency show trade activity only. They do not verify product quality, certifications, production capacity, minimum order quantities, pricing, lead times, or whether a company will take on a new buyer. Use the evidence to shortlist, then verify directly.