US importer profile · verified US ocean import records
Slw Warren Llc
Component & materials supplierAutomotive Partsmachined housings, spacers, powertrain parts
Data window: Jan 7, 2026 – Aug 6, 2026Updated Aug 30, 2026Source: US ocean import recordsMethodology
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Slw Warren Llc is a US-based component & materials supplier in automotive parts on US ocean import records. In the analysed window it received 5 shipments from 4 suppliers in 2 countries between Jan 2026 and Aug 2026; the largest supplier recorded is Dosco Co Ltd.
Sells to automotive OEMs and tier-1s — Michigan supplier importing machined components and castings for assembly. Classified from what it imports and from whom (medium confidence).
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
- Nov 13, 2024
- Shipments, all time
- 159
- Shipments, analysed window
- 5 (Jan 7, 2026 – Aug 6, 2026)
- Sourced from China
- 73%
“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
- Plug
- Machined Housing Solid Wood
- Spacer Housing Wood But Have Been Fumigated
HS: 848310, 870899, 840991
Evidence of recent activity
- Latest shipment
- Aug 6, 2026
- Shipments in window
- 5
- Suppliers
- 4
- Shipments, last 12 months
- 118
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 7, 2026 – Aug 6, 2026. Counts are bills of lading; definitions on the methodology page.
Who supplies them
Dosco Co Ltd supplied 2 of the 5 shipments (40%); 3 other suppliers account for the rest.
| Supplier | Shipments | Last |
|---|---|---|
| Dosco Co LtdAutomotive Parts | 2 | Aug 6, 2026 |
| Nbtm New Materials Group Co LtdAutomotive Parts | 1 | Jan 7, 2026 |
| Ningbo Shenglong AutomotiveAutomotive Parts | 1 | Jan 10, 2026 |
| Ningbo Shenglong IntelligentAutomotive Parts | 1 | Jan 10, 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
848310Transmission shafts (including camshafts and crankshafts) and cranks2870899Other2840991Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines)1
What they import
- Plug2
- Machined Housing Solid Wood2
- Spacer Housing Wood But Have Been Fumigated1
Verbatim customs descriptions. They describe what moved, not the company’s full range.
What the data shows: China and South Korea account for the two largest groups: 3 (60%) and 2 (40%) of 5 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 Slw Warren Llc can make for you
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Frequently asked questions
What does Slw Warren Llc import?
The ‘What they import’ section lists the verbatim product descriptions from Slw Warren Llc’s 5 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 Slw Warren Llc?
4 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 Slw Warren Llc 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.