US importer profile · verified US ocean import records
Diamond Electric Manufacturing
Component & materials supplierAutomotive Partsignition coils, cores, rubber parts
Data window: Jan 1, 2026 – Aug 13, 2026Updated Aug 30, 2026Source: US ocean import recordsMethodology
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Diamond Electric Manufacturing is a US-based component & materials supplier in automotive parts on US ocean import records. In the analysed window it received 4 shipments from 3 suppliers in 2 countries between Jan 2026 and Aug 2026; the largest supplier recorded is Nakashima Rubber Thailand Co Lt.
Sells to automotive OEMs and tier-1s — Imports iron cores and moulded rubber components for US assembly. 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 2, 2015
- Shipments, all time
- 2,760
- Shipments, analysed window
- 4 (Jan 1, 2026 – Aug 13, 2026)
- Sourced from China
- 0%
“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
- Moulded Rubber
- Center Core Assembly Center Core Assy Center Iron Core
- Pkgs Center Iron Core Outer Iron Core
HS: 401699, 870899, 732690
Evidence of recent activity
- Latest shipment
- Aug 13, 2026
- Shipments in window
- 4
- Suppliers
- 3
- Shipments, last 12 months
- 226
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 1, 2026 – Aug 13, 2026. Counts are bills of lading; definitions on the methodology page.
Who supplies them
Nakashima Rubber Thailand Co Lt supplied 2 of the 4 shipments (50%); 2 other suppliers account for the rest.
| Supplier | Shipments | Last |
|---|---|---|
| Nakashima Rubber Thailand Co LtPlastics & Rubber | 2 | Aug 13, 2026 |
| I M E Thailand Co LtdAutomotive Parts | 1 | Aug 13, 2026 |
| Posco International CorpAutomotive Parts | 1 | Jan 1, 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
401699Other2870899Other1732690Other1
What they import
- Moulded Rubber2
- Center Core Assembly Center Core Assy Center Iron Core1
- Pkgs Center Iron Core Outer Iron Core1
Verbatim customs descriptions. They describe what moved, not the company’s full range.
What the data shows: Thailand and South Korea 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 Diamond Electric Manufacturing can make for you
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Frequently asked questions
What does Diamond Electric Manufacturing import?
The ‘What they import’ section lists the verbatim product descriptions from Diamond Electric Manufacturing’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 Diamond Electric Manufacturing?
3 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 Diamond Electric Manufacturing 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.