US importer profile · verified US ocean import records
Tech Seal International
Component & materials supplierIndustrial Machineryoilfield valves and flow line equipment
Data window: Jan 10, 2026 – Aug 11, 2026Updated Aug 30, 2026Source: US ocean import recordsMethodology
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Tech Seal International is a US-based component & materials supplier in industrial machinery on US ocean import records. In the analysed window it received 7 shipments from 4 suppliers in 2 countries between Jan 2026 and Aug 2026; the largest supplier recorded is Tech Seal Dai Binh Limited Liabity.
Sells to oilfield service companies and equipment builders — imports valve bodies and assemblies from its own Vietnam plant and suppliers. 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 1, 2015
- Shipments, all time
- 4,017
- Shipments, analysed window
- 7 (Jan 10, 2026 – Aug 11, 2026)
- Sourced from China
- 38%
“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
- Petroleum Equipment Assemblygate Valvebonnet Assembly
- Mechanical Flow Line Plug Valve Elbow Crown Body
- Mechanical Flow Line Insert Plug Valve Nitrided
HS: 848190, 848180
Evidence of recent activity
- Latest shipment
- Aug 11, 2026
- Shipments in window
- 7
- Suppliers
- 4
- Shipments, last 12 months
- 319
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 10, 2026 – Aug 11, 2026. Counts are bills of lading; definitions on the methodology page.
Who supplies them
Tech Seal Dai Binh Limited Liabity supplied 3 of the 7 shipments (43%); 3 other suppliers account for the rest.
| Supplier | Shipments | Last |
|---|---|---|
| Tech Seal Dai Binh Limited LiabityIndustrial Machinery | 3 | Aug 5, 2026 |
| Shanghai Aoze Petroleum Equipment CIndustrial Machinery | 2 | Aug 10, 2026 |
| Shanghai Aoze Petroleum EquipmentIndustrial Machinery | 1 | Aug 11, 2026 |
| Jiangsu Jinfucun Petroleum EquipmenIndustrial Machinery | 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
848190Parts4848180Other appliances3
What they import
- Petroleum Equipment Assemblygate Valvebonnet Assembly1
- Mechanical Flow Line Plug Valve Elbow Crown Body1
- Mechanical Flow Line Insert Plug Valve Nitrided1
- Mechanical Flow Line Ell Body Plug Valve Nitrided1
- Gate Valve1
- Petroleum Equipment Assembly Spacer Spool Assembly Gate Valve1
- Valve Wood Door1
Verbatim customs descriptions. They describe what moved, not the company’s full range.
What the data shows: China and Vietnam account for the two largest groups: 6 (86%) and 1 (14%) of 7 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 Tech Seal International can make for you
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Frequently asked questions
What does Tech Seal International import?
The ‘What they import’ section lists the verbatim product descriptions from Tech Seal International’s 7 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 Tech Seal International?
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 Tech Seal International 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.