CHAMPION LABORATORIES INC

CHAMPION LABORATORIES INC is a U.S. importer with 1,268 bill-of-lading shipment records between Jan 2020 and Feb 2026. Its top suppliers include KOAIR INDUSTRIAL CO LTD, DONGGUAN RETOP FILTER MATERIAL CO, and HK SHENGLIAN CAR FITTING LIMITED, primarily importing HS code 481200. Goods originate mainly from CHINA and REPUBLIC OF KOREA, arriving primarily at LOS ANGELES, CA. Shipment volume has declined over the past 12 months versus the prior year.

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through July 2026

Total shipments

1,268

First seen

Jan 2020

Last seen

Feb 2026

Origin countries

Shipments over time (last 24 months)

2023-122026-02

Trade flow: top suppliers → products

What CHAMPION LABORATORIES 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 SHANGHAI SWEET AUTO PARTS CO LTD → Filter blocks, slabs and plates, of paper pulp with 55 shipments, followed by DONGGUAN RETOP FILTER MATERIAL CO → Prepared culture media for development or maintenance of micro-… (53) and HK SHENGLIAN CAR FITTING LIMITED → Filter blocks, slabs and plates, of paper pulp (51).

Top suppliers

Supplier	Shipments
KOAIR INDUSTRIAL CO LTD	90
DONGGUAN RETOP FILTER MATERIAL CO	86
HK SHENGLIAN CAR FITTING LIMITED	86
EAGLE DO BRASIL LTDA	84
SHANGHAI SWEET AUTO PARTS CO LTD	83

Unlock CHAMPION LABORATORIES INC’s full supplier list, contacts & shipment records

Top products (HS codes)

Product (HS code)	Shipments
Filter blocks, slabs and plates, of paper pulp (481200)	349
Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated of a kind used for persons, in motor vehicles (841520)	150
Containing by weight antimony as the principal other element (780191)	117
Intake air filters for internal combustion engines (842131)	117
Filters and parts and accessories thereof (900220)	98

Unlock CHAMPION LABORATORIES INC’s full product & HS-code breakdown

Origin countries

Country	Shipments
CHINA	838
REPUBLIC OF KOREA	112
BRAZIL	82
MALAYSIA	64
THAILAND	61
ARGENTINA	47
INDONESIA	17
TAIWAN	14
GERMANY	13
ITALY	9

Ports of unlading

U.S. port	Shipments
LOS ANGELES, CA	411
LONG BEACH, CA	351
TACOMA, WA	226
NEW YORK/NEWARK AREA, NEWARK, NJ	149
NORFOLK, VA	45
SEATTLE, WA	44
NEW YORK, NY	19
OAKLAND, CA	16
PHILADELPHIA, PA	3
STOCKTON, CA	3

Frequently asked questions about CHAMPION LABORATORIES INC

Who are CHAMPION LABORATORIES INC's top suppliers?

Based on U.S. Customs bill-of-lading records, CHAMPION LABORATORIES INC's top suppliers include KOAIR INDUSTRIAL CO LTD, DONGGUAN RETOP FILTER MATERIAL CO, HK SHENGLIAN CAR FITTING LIMITED, EAGLE DO BRASIL LTDA, and SHANGHAI SWEET AUTO PARTS CO LTD.

What does CHAMPION LABORATORIES INC import?

CHAMPION LABORATORIES INC's most frequent imports fall under HS codes 481200, 841520, and 780191.

Where does CHAMPION LABORATORIES INC import from?

CHAMPION LABORATORIES INC imports primarily from CHINA, REPUBLIC OF KOREA, and BRAZIL.

How many shipments does CHAMPION LABORATORIES INC have?

ImportDoor has 1,268 U.S. import shipment records for CHAMPION LABORATORIES INC, spanning Jan 2020 to Feb 2026.

Which U.S. ports does CHAMPION LABORATORIES INC use?

CHAMPION LABORATORIES INC's shipments arrive primarily at LOS ANGELES, CA and LONG BEACH, CA.

Free import data resources

Classify any product with the free HS code lookup covering all 5,700+ subheadings with real U.S. import volumes, and read the quarterly State of U.S. Imports reports for volume trends, fastest-growing categories, top ports, and the largest importers.

Research CHAMPION LABORATORIES INC’s full supply chain

Get the complete supplier list, contact details, container-level shipment records, and competitor tracking on ImportDoor.

Start for free