TECH SEAL INTERNATIONAL

TECH SEAL INTERNATIONAL is a U.S. importer with 1,577 bill-of-lading shipment records between Jan 2020 and Jun 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 risen over the past 12 months versus the prior year.

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

Total shipments

1,577

First seen

Jan 2020

Last seen

Jun 2026

Origin countries

Shipments over time (last 24 months)

2024-072026-06

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 (162) 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	588
SHANGHAI AOZE PETROLEUM EQUIPMENT C	413
JIANGSU JINFUCUN PETROLEUM EQUIPMEN	205
SICHUAN KINGSTAR PETROLEUM MACHINER	61
GOLDEN STAR VALVE CO LTD	47

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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	233
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)	142
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)	116

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Origin countries

Country	Shipments
VIET NAM	647
CHINA	597
N/A	198
REPUBLIC OF KOREA	74
NORWAY	16
INDIA	14
SAINT HELENA	7
PORTUGAL	5
MEXICO	4
COLUMBIA	1

Ports of unlading

U.S. port	Shipments
HOUSTON, TX	1,175
LOS ANGELES, CA	246
LONG BEACH, CA	147
NEW YORK/NEWARK AREA, NEWARK, NJ	6
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 1,577 U.S. import shipment records for TECH SEAL INTERNATIONAL, spanning Jan 2020 to Jun 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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