SEALY MATTRESS MANUFACTURING COMPAN

SEALY MATTRESS MANUFACTURING COMPAN is a U.S. importer with 1,742 bill-of-lading shipment records between Jul 2020 and Jun 2022. It ranks #2 among U.S. importers of Variable or adjustable (pre-set) capacitors (HS 853230) by shipment count. Its top suppliers include KEESON TECHNOLOGY CORP, KEESON BINH DUONG COMPANY, and KEESON BINH DUONG CO LTD, primarily importing HS code 853230. Goods originate mainly from CHINA and VIET NAM, arriving primarily at LONG BEACH, CA. 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/sealy-mattress-manufacturing-compan

See all 1,742 shipments of SEALY MATTRESS MANUFACTURING COMPAN with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.

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Total shipments

1,742

First seen

Jul 2020

Last seen

Jun 2022

Origin countries

Shipments by month (last 24 months)

Sep 2024Aug 2026

No shipments have been filed under the name SEALY MATTRESS MANUFACTURING COMPAN since Jun 2022. Large importers often request manifest confidentiality from U.S. Customs, after which their shipments appear without a consignee name.

Trade flow: top suppliers → products

What SEALY MATTRESS MANUFACTURING COMPAN 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 KEESON TECHNOLOGY CORP → Variable or adjustable (pre-set) capacitors with 1,138 shipments, followed by KEESON BINH DUONG COMPANY → Variable or adjustable (pre-set) capacitors (366) and KEESON BINH DUONG CO LTD → Variable or adjustable (pre-set) capacitors (168).

Top suppliers

Supplier	Shipments
KEESON TECHNOLOGY CORP	1,193
KEESON BINH DUONG COMPANY	373
KEESON BINH DUONG CO LTD	176

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Top products (HS codes)

Product (HS code)	Shipments
Variable or adjustable (pre-set) capacitors (853230)	1,672
292222	47
Other metal furniture (940320)	16
Mixing or kneading machines, other (847439)	4
Punching, notching or nibbling machines (excluding presses) for flat products including combined punching and shearing machines, other (846249)	1
Clutches and shaft couplings (including universal joints) (848360)	1

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Origin countries

Country	Shipments
CHINA	1,192
VIET NAM	549
GREECE	1

Ports of unlading

U.S. port	Shipments
LONG BEACH, CA	352
BALTIMORE, MD	273
LOS ANGELES, CA	251
HOUSTON, TX	232
TACOMA, WA	198
SAVANNAH, GA	141
TAMPA, FL	95
CHARLESTON, SC	80
OAKLAND, CA	50
NEW YORK/NEWARK AREA, NEWARK, NJ	33

Other U.S. importers of Variable or adjustable (pre-set) capacitors

Companies that also import Variable or adjustable (pre-set) capacitors (HS 853230), ranked by shipment volume.

Importer	Shipments
TEMPUR PEDIC NORTH AMERICA LLC	8,088
ERGOMOTION INC	1,360
GLOBAL HOME IMPORT INC	973
NICHICON AMERICA CORP	653
HHC USA CORP	583

Frequently asked questions about SEALY MATTRESS MANUFACTURING COMPAN

Who are SEALY MATTRESS MANUFACTURING COMPAN's top suppliers?

Based on U.S. Customs bill-of-lading records, SEALY MATTRESS MANUFACTURING COMPAN's top suppliers include KEESON TECHNOLOGY CORP, KEESON BINH DUONG COMPANY, and KEESON BINH DUONG CO LTD.

What does SEALY MATTRESS MANUFACTURING COMPAN import?

SEALY MATTRESS MANUFACTURING COMPAN's most frequent imports fall under HS codes 853230, 292222, and 940320.

Is SEALY MATTRESS MANUFACTURING COMPAN a major importer of Variable or adjustable (pre-set) capacitors?

Yes — based on U.S. Customs bill-of-lading shipment counts, SEALY MATTRESS MANUFACTURING COMPAN is the #2 U.S. importer of Variable or adjustable (pre-set) capacitors (HS 853230).

Where does SEALY MATTRESS MANUFACTURING COMPAN import from?

SEALY MATTRESS MANUFACTURING COMPAN imports primarily from CHINA, VIET NAM, and GREECE.

How many shipments does SEALY MATTRESS MANUFACTURING COMPAN have?

ImportDoor has 1,742 U.S. import shipment records for SEALY MATTRESS MANUFACTURING COMPAN, spanning Jul 2020 to Jun 2022.

Which U.S. ports does SEALY MATTRESS MANUFACTURING COMPAN use?

SEALY MATTRESS MANUFACTURING COMPAN's shipments arrive primarily at LONG BEACH, CA and BALTIMORE, MD.

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