MAC VALVES INC is a U.S. importer with 1,927 bill-of-lading shipment records between Jan 2020 and Jul 2026. Its top suppliers include MAC VALVES ASIA INC TAIWAN BRANCH USA, CHINA PRECISION DIECASTING INC, and CENTURY AUTOMATION CORP, primarily importing HS code 848190. Goods originate mainly from TAIWAN and CHINA, arriving primarily at TACOMA, WA. 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 July 2026
Total shipments
1,927
First seen
Jan 2020
Last seen
Jul 2026
Origin countries
10
Shipments over time (last 24 months)
2024-082026-07
Trade flow: top suppliers → products
What MAC VALVES 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 CHINA PRECISION DIECASTING INC → Sanitary ware and parts thereof with 155 shipments, followed by MAC VALVES ASIA INC TAIWAN BRANCH USA → Parts of taps, cocks, valves and similar appliances, for pipes,… (130) and GATETECH TECHNOLOGY INC → Parts of converters, ladles, ingot molds and casting machines,… (82).
Based on U.S. Customs bill-of-lading records, MAC VALVES INC's top suppliers include MAC VALVES ASIA INC TAIWAN BRANCH USA, CHINA PRECISION DIECASTING INC, CENTURY AUTOMATION CORP, GATETECH TECHNOLOGY INC, and MEGA PRECISION CORP.
What does MAC VALVES INC import?
MAC VALVES INC's most frequent imports fall under HS codes 848190, 848120, and 761520.
Where does MAC VALVES INC import from?
MAC VALVES INC imports primarily from TAIWAN, CHINA, and HONG KONG.
How many shipments does MAC VALVES INC have?
ImportDoor has 1,927 U.S. import shipment records for MAC VALVES INC, spanning Jan 2020 to Jul 2026.
Which U.S. ports does MAC VALVES INC use?
MAC VALVES INC's shipments arrive primarily at TACOMA, WA and SEATTLE, WA.
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