PROMAT INC

PROMAT INC is a U.S. importer with 2,107 bill-of-lading shipment records between Jan 2020 and Aug 2026. It is the largest U.S. importer of Slag wool, rock wool and similar mineral wools, other (HS 680690) by shipment count. Its top suppliers include ETEX, MICROTHERM NV, and EUROPANELS OVERSEAS, primarily importing HS code 680690. Goods originate mainly from BELGIUM and GERMANY, arriving primarily at CHARLESTON, SC. Shipment volume has risen over the past 12 months versus the prior year.

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/company/promat-inc

See all 2,107 shipments of PROMAT INC with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.

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Total shipments

2,107

First seen

Jan 2020

Last seen

Aug 2026

Origin countries

Shipments by month (last 24 months)

Sep 2024Aug 2026

Trade flow: top suppliers → products

What PROMAT INC imports and from whom — the strongest supplier-product relationships in its shipment records. Hover a ribbon for details; click a name to open its profile.

The largest relationship is MICROTHERM NV → Slag wool, rock wool and similar mineral wools, other with 476 shipments, followed by ETEX → Slag wool, rock wool and similar mineral wools, other (461) and EUROPANELS OVERSEAS → Presses for the manufacture of particle board or fiber building… (279).

Top suppliers

Supplier	Shipments
ETEX	566
MICROTHERM NV	503
EUROPANELS OVERSEAS	375
EURO PANELS OVERSEAS NV	86
EURO PANELS OVERSEAS N V	71
MICROTHERM	71
PROMAT INTERNATIONAL NV	68
ETEX BULDING PERFORMANCE NV	67
SKAMOL A S	47
PROMAT SPA	31

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Top products (HS codes)

Product (HS code)	Shipments
Slag wool, rock wool and similar mineral wools, other (680690)	1,209
Presses for the manufacture of particle board or fiber building board of wood or other ligneous materials and other machinery for treating wood or cork (847930)	290
Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools, tools for turning (820780)	52
Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546, other (854790)	47
Other sheets, panels, tiles and similar articles (681182)	45
Whales, dolphins and porpoises (mammals of the order Cetacea) (010612)	42
Carbon fibers, other (681519)	33
Apparatus based on the use of X-rays or of alpha, beta, gamma or other ionizing radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes and other X-ray generators, high tension generators, control panels and desks, screens, examination or treatment tables, chairs and the like, x-ray tubes (902230)	30
Non-threaded articles, rivets (731823)	17
681510	16

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Origin countries

Country	Shipments
BELGIUM	1,711
GERMANY	88
NETHERLANDS	59
ITALY	55
TURKEY	46
CHINA	37
JAPAN	25
NETHERLANDS ANTILLES	23
AUSTRIA	18
UNITED KINGDOM	8

Ports of unlading

U.S. port	Shipments
CHARLESTON, SC	538
NORFOLK, VA	520
NEW YORK/NEWARK AREA, NEWARK, NJ	520
NEW YORK, NY	175
LOS ANGELES, CA	147
SAVANNAH, GA	61
BOSTON, MA	42
SEATTLE, WA	36
HOUSTON, TX	29
BALTIMORE, MD	16

Other U.S. importers of Slag wool, rock wool and similar mineral wools, other

Companies that also import Slag wool, rock wool and similar mineral wools, other (HS 680690), ranked by shipment volume.

Importer	Shipments
VESUVIUS USA	82

Frequently asked questions about PROMAT INC

Who are PROMAT INC's top suppliers?

Based on U.S. Customs bill-of-lading records, PROMAT INC's top suppliers include ETEX, MICROTHERM NV, EUROPANELS OVERSEAS, EURO PANELS OVERSEAS NV, and EURO PANELS OVERSEAS N V.

What does PROMAT INC import?

PROMAT INC's most frequent imports fall under HS codes 680690, 847930, and 820780.

Is PROMAT INC a major importer of Slag wool, rock wool and similar mineral wools, other?

Yes — based on U.S. Customs bill-of-lading shipment counts, PROMAT INC is the largest U.S. importer of Slag wool, rock wool and similar mineral wools, other (HS 680690).

Where does PROMAT INC import from?

PROMAT INC imports primarily from BELGIUM, GERMANY, and NETHERLANDS.

How many shipments does PROMAT INC have?

ImportDoor has 2,107 U.S. import shipment records for PROMAT INC, spanning Jan 2020 to Aug 2026.

Which U.S. ports does PROMAT INC use?

PROMAT INC's shipments arrive primarily at CHARLESTON, SC and NORFOLK, VA.

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