US importer profile · verified US ocean import records
Sierracin Corp
Component & materials supplierAerospace & Defenceaircraft transparencies and windows
Data window: Jan 7, 2026 – Jan 7, 2026Updated Aug 30, 2026Source: US ocean import recordsMethodology
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Sierracin Corp is a US-based component & materials supplier in aerospace & defence on US ocean import records. In the analysed window it received 1 shipment from 1 supplier in 1 country in Jan 2026; the largest supplier recorded is Polyvantis Gmbh.
Sells to aircraft OEMs and MRO — Imports acrylic sheet as raw material for aerospace glazing. 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
- Nov 13, 2015
- Shipments, all time
- 2
- Shipments, analysed window
- 1 (Jan 7, 2026 – Jan 7, 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
- Acrylite Clear
HS: 391729
Evidence of recent activity
- Latest shipment
- Jan 7, 2026
- Shipments in window
- 1
- Suppliers
- 1
- Shipments, last 12 months
- 1
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 – Jan 7, 2026. Counts are bills of lading; definitions on the methodology page.
Who supplies them
Polyvantis Gmbh supplied 1 of the 1 shipments (100%).
| Supplier | Shipments | Last |
|---|---|---|
| Polyvantis GmbhPlastics & Rubber | 1 | Jan 7, 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
391729Of other plastics1
What they import
- Acrylite Clear1
Verbatim customs descriptions. They describe what moved, not the company’s full range.
What the data shows: Belgium accounts for 1 (100%) of the 1 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 Sierracin Corp import?
The ‘What they import’ section lists the verbatim product descriptions from Sierracin Corp’s 1 US ocean import filing in the analysed window, with the HS codes declared. They describe what moved, not the company’s full range.
Who supplies Sierracin Corp?
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 Sierracin Corp 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.