US importer profile · verified US ocean import records
Marcus Research Laboratory Inc
Component & materials supplierChemicalsPVP polymer inputs for formulation
Data window: Aug 10, 2026 – Aug 10, 2026Updated Sep 10, 2026Source: US ocean import recordsMethodology
Marcus Research Laboratory Inc is a US-based component & materials supplier in chemicals on US ocean import records. In the analysed window it received 1 shipment from 1 supplier in 1 country in Aug 2026; the largest supplier recorded is Hangzhou Reward Technology Co Ltd.
Sells to formulators and product manufacturers — Lab/formulator importing raw polymer material. 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 12, 2015
- Shipments, all time
- 16
- Shipments, analysed window
- 1 (Aug 10, 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
- Pvp
HS: 390599
Evidence of recent activity
- Latest shipment
- Aug 10, 2026
- Shipments in window
- 1
- Suppliers
- 1
- Shipments, last 12 months
- 3
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, Aug 10, 2026 – Aug 10, 2026. Counts are bills of lading; definitions on the methodology page.
Who supplies them
Hangzhou Reward Technology Co Ltd supplied 1 of the 1 shipments (100%).
| Supplier | Shipments | Last |
|---|---|---|
| Hangzhou Reward Technology Co LtdChemicals | 1 | 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
390599Other1
What they import
- Pvp1
Verbatim customs descriptions. They describe what moved, not the company’s full range.
What the data shows: China 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
Frequently asked questions
What does Marcus Research Laboratory Inc import?
The ‘What they import’ section lists the verbatim product descriptions from Marcus Research Laboratory Inc’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 Marcus Research Laboratory 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 Marcus Research Laboratory 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.