US importer profile · verified US ocean import records
National Trackwork Inc
Component & materials supplierMetals & Fabricationrailway trackwork switch components
Data window: Jul 27, 2026 – Aug 10, 2026Updated Aug 30, 2026Source: US ocean import recordsMethodology
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National Trackwork Inc is a US-based component & materials supplier in metals & fabrication on US ocean import records. In the analysed window it received 3 shipments from 1 supplier in 1 country between Jul 2026 and Aug 2026; the largest supplier recorded is Ningbo Yinzhou Pengcheng Precision.
Sells to railroads, transit agencies, trackwork contractors — imports machined brackets/covers for trackwork assemblies. 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
- Jan 25, 2015
- Shipments, all time
- 289
- Shipments, analysed window
- 3 (Jul 27, 2026 – Aug 10, 2026)
- Sourced from China
- 100%
“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
- Mechanical Switchman Cover Bracket
- Mechanical Switchman Cover
- Mechanical Switchman Bracket Base
HS: 848180
Evidence of recent activity
- Latest shipment
- Aug 10, 2026
- Shipments in window
- 3
- Suppliers
- 1
- Shipments, last 12 months
- 25
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, Jul 27, 2026 – Aug 10, 2026. Counts are bills of lading; definitions on the methodology page.
Who supplies them
Ningbo Yinzhou Pengcheng Precision supplied 3 of the 3 shipments (100%).
| Supplier | Shipments | Last |
|---|---|---|
| Ningbo Yinzhou Pengcheng PrecisionMetals & Fabrication | 3 | Aug 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
848180Other appliances3
What they import
- Mechanical Switchman Cover Bracket1
- Mechanical Switchman Cover1
- Mechanical Switchman Bracket Base1
Verbatim customs descriptions. They describe what moved, not the company’s full range.
What the data shows: China accounts for 3 (100%) of the 3 shipments in this dataset.
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
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Frequently asked questions
What does National Trackwork Inc import?
The ‘What they import’ section lists the verbatim product descriptions from National Trackwork Inc’s 3 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 National Trackwork Inc?
1 shipper appears on the records, in 1 country; they are listed under ‘Who supplies them’ with shipment counts. Some shippers are forwarders consolidating cargo rather than the factory.
Is National Trackwork 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.