TECH SEAL INTERNATIONAL

TECH SEAL INTERNATIONAL is a U.S. importer with 1,576 bill-of-lading shipment records between Jan 2020 and May 2026. Its top suppliers include TECH SEAL DAI BINH LIMITED, SHANGHAI AOZE PETROLEUM EQUIPMENT C, and JIANGSU JINFUCUN PETROLEUM EQUIPMEN, primarily importing HS code 848190. Goods originate mainly from VIET NAM and CHINA, arriving primarily at HOUSTON, TX. Shipment volume has held steady over the past 12 months versus the prior year.

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

Total shipments

1,576

First seen

Jan 2020

Last seen

May 2026

Origin countries

Shipments over time (last 24 months)

2024-062026-05

Trade flow: top suppliers → products

What TECH SEAL INTERNATIONAL 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 TECH SEAL DAI BINH LIMITED → Parts of taps, cocks, valves and similar appliances, for pipes,… with 253 shipments, followed by SHANGHAI AOZE PETROLEUM EQUIPMENT C → HS 950320 (161) and SHANGHAI AOZE PETROLEUM EQUIPMENT C → Parts of taps, cocks, valves and similar appliances, for pipes,… (152).

Top suppliers

Supplier	Shipments
TECH SEAL DAI BINH LIMITED	589
SHANGHAI AOZE PETROLEUM EQUIPMENT C	411
JIANGSU JINFUCUN PETROLEUM EQUIPMEN	207
SICHUAN KINGSTAR PETROLEUM MACHINER	61
GOLDEN STAR VALVE CO LTD	46

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Top products (HS codes)

Product (HS code)	Shipments
Parts of taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves (848190)	453
950320	232
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves, other appliances (848180)	144
Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal, mechanical seals (848420)	119
For measuring or checking the flow or level of liquids (902610)	118

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Origin countries

Country	Shipments
VIET NAM	647
CHINA	594
N/A	200
REPUBLIC OF KOREA	72
NORWAY	17
INDIA	15
SAINT HELENA	7
PORTUGAL	5
MEXICO	4
COLUMBIA	1

Ports of unlading

U.S. port	Shipments
HOUSTON, TX	1,159
LOS ANGELES, CA	255
LONG BEACH, CA	152
NEW YORK/NEWARK AREA, NEWARK, NJ	7
NEW YORK, NY	1
OAKLAND, CA	1
EVERETT, WA	1

Frequently asked questions about TECH SEAL INTERNATIONAL

Who are TECH SEAL INTERNATIONAL's top suppliers?

Based on U.S. Customs bill-of-lading records, TECH SEAL INTERNATIONAL's top suppliers include TECH SEAL DAI BINH LIMITED, SHANGHAI AOZE PETROLEUM EQUIPMENT C, JIANGSU JINFUCUN PETROLEUM EQUIPMEN, SICHUAN KINGSTAR PETROLEUM MACHINER, and GOLDEN STAR VALVE CO LTD.

What does TECH SEAL INTERNATIONAL import?

TECH SEAL INTERNATIONAL's most frequent imports fall under HS codes 848190, 950320, and 848180.

Where does TECH SEAL INTERNATIONAL import from?

TECH SEAL INTERNATIONAL imports primarily from VIET NAM, CHINA, and N/A.

How many shipments does TECH SEAL INTERNATIONAL have?

ImportDoor has 1,576 U.S. import shipment records for TECH SEAL INTERNATIONAL, spanning Jan 2020 to May 2026.

Which U.S. ports does TECH SEAL INTERNATIONAL use?

TECH SEAL INTERNATIONAL's shipments arrive primarily at HOUSTON, TX and LOS ANGELES, CA.

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