QCH INC
QCH INC is a U.S. importer with 7,882 bill-of-lading shipment records between Nov 2018 and Jun 2026. It is the largest U.S. importer of Parts and accessories of the machines of heading 8471 (HS 847330) by shipment count. Its top suppliers include QUANTA COMPUTER INC, ENNOVI ADVANCED MOBILITY SOLUTIONS, and INTERPLEX METALFORMING SHANGHAI LTD, primarily importing HS code 847330. Goods originate mainly from CHINA and TAIWAN, arriving primarily at OAKLAND, CA. 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 June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → products
What QCH 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 ENNOVI ADVANCED MOBILITY SOLUTIONS → Parts and accessories of the machines of heading 8471 with 288 shipments, followed by QUANTA COMPUTER INC → Parts and accessories of the machines of heading 8471 (270) and QMB CO LTD → Parts of electrical transformers, static converters (for exampl… (174).
Top suppliers
| Supplier | Shipments |
|---|---|
| QUANTA COMPUTER INC | 2,386 |
| ENNOVI ADVANCED MOBILITY SOLUTIONS | 566 |
| INTERPLEX METALFORMING SHANGHAI LTD | 360 |
| QMB CO LTD | 311 |
| AVC TECHNOLOGY VIETNAM COMPANY | 278 |
Top products (HS codes)
Unlock QCH INC’s full product & HS-code breakdownOrigin countries
| Country | Shipments |
|---|---|
| CHINA | 3,984 |
| TAIWAN | 1,133 |
| VIET NAM | 950 |
| HONG KONG | 591 |
| THAILAND | 502 |
| PHILIPPINES | 321 |
| MALAYSIA | 260 |
| N/A | 72 |
| REPUBLIC OF KOREA | 23 |
| CANADA | 11 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| OAKLAND, CA | 2,893 |
| LONG BEACH, CA | 2,075 |
| LOS ANGELES, CA | 2,034 |
| SAVANNAH, GA | 571 |
| SEATTLE, WA | 139 |
| TACOMA, WA | 122 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 21 |
| CHARLESTON, SC | 14 |
| NEW YORK, NY | 7 |
| PORTLAND, OR | 4 |
Frequently asked questions about QCH INC
Who are QCH INC's top suppliers?
Based on U.S. Customs bill-of-lading records, QCH INC's top suppliers include QUANTA COMPUTER INC, ENNOVI ADVANCED MOBILITY SOLUTIONS, INTERPLEX METALFORMING SHANGHAI LTD, QMB CO LTD, and AVC TECHNOLOGY VIETNAM COMPANY.
What does QCH INC import?
QCH INC's most frequent imports fall under HS codes 847330, 480439, and 520300.
Is QCH INC a major importer of Parts and accessories of the machines of heading 8471?
Yes — based on U.S. Customs bill-of-lading shipment counts, QCH INC is the largest U.S. importer of Parts and accessories of the machines of heading 8471 (HS 847330).
Where does QCH INC import from?
QCH INC imports primarily from CHINA, TAIWAN, and VIET NAM.
How many shipments does QCH INC have?
ImportDoor has 7,882 U.S. import shipment records for QCH INC, spanning Nov 2018 to Jun 2026.
Which U.S. ports does QCH INC use?
QCH INC's shipments arrive primarily at OAKLAND, CA and LONG BEACH, CA.
Research QCH INC’s full supply chain
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