Fittings for looseleaf binders or files (HS 830510)
Fittings for looseleaf binders or files (HS 830510) has 7,532 U.S. import bill-of-lading shipment records between Dec 2019 and Aug 2026. The largest U.S. importer of Fittings for looseleaf binders or files is APEX INNOVATION LIMITED, with 165 shipments, followed by DOLLARAMA L P and CASE IT INC. The leading supplier is YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN, with 478 shipments, followed by JINGYUAN and WORLD WIDE STATIONERY MFG CO LTD. Goods originate mainly from CHINA and VIET NAM, arriving primarily at LOS ANGELES, CA. Import 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/830510-fittings-for-looseleaf-binders-or-files
See all 7,532 shipments of HS 830510 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Fittings for looseleaf binders or files (HS 830510), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is CHANGSHU MEMBER METAL PRODUCT CO → EATON INDUSTRIES MANUFACTURING GMBH with 88 shipments, followed by WORLD WIDE STATIONERY MFG CO LTD → LIVINGSTON INTERNATIONAL (71) and JINGYUAN → ADVANCED LOGISTICS SOLUTIONS LLC (65).
Top U.S. importers
| Importer | Shipments |
|---|---|
| APEX INNOVATION LIMITED | 165 |
| DOLLARAMA L P | 123 |
| CASE IT INC | 110 |
| SAMSILL CORP | 99 |
| ADVANTAGE SINTERED METALS INC | 90 |
| EATON INDUSTRIES MANUFACTURING GMBH | 88 |
| BANGKIT USA | 86 |
| ULTRA PRO INTERNATIONAL LLC | 85 |
| MIX N MORE INC | 84 |
| GLOBAL ETRADE SERVICES INC | 83 |
Top suppliers
| Supplier | Shipments |
|---|---|
| YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN | 478 |
| JINGYUAN | 371 |
| WORLD WIDE STATIONERY MFG CO LTD | 169 |
| TWTH EXPRESS CO LTD | 161 |
| CHANGSHU MEMBER METAL PRODUCT CO | 159 |
| HONDY STATIONERY LIMITED | 148 |
| JENNY | 145 |
| US RING STATIONERY SHENZHEN CO | 130 |
| CHANG JIANG PRINTING VIETNAM CO LTD | 127 |
| DAE JIN | 106 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 6,353 |
| VIET NAM | 276 |
| REPUBLIC OF KOREA | 113 |
| HONG KONG | 103 |
| TAIWAN | 93 |
| INDIA | 90 |
| GERMANY | 87 |
| UNITED KINGDOM | 76 |
| ITALY | 63 |
| BELGIUM | 36 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 2,546 |
| LONG BEACH, CA | 2,197 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 869 |
| HOUSTON, TX | 461 |
| TACOMA, WA | 456 |
| SAVANNAH, GA | 222 |
| SEATTLE, WA | 171 |
| OAKLAND, CA | 131 |
| NEW YORK, NY | 92 |
| CHARLESTON, SC | 85 |
Harmonized System classification
HS code 830510 — Fittings for looseleaf binders or files. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 8305
Other six-digit codes in HS 8305: Fittings for looseleaf binders or files, letter clips, letter corners, paper clips, indexing tags and similar office articles, and parts thereof, of base metal, with their U.S. import volume.
Frequently asked questions about importing Fittings for looseleaf binders or files
Who imports Fittings for looseleaf binders or files (HS 830510)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Fittings for looseleaf binders or files include APEX INNOVATION LIMITED, DOLLARAMA L P, CASE IT INC, SAMSILL CORP, and ADVANTAGE SINTERED METALS INC.
Who is the largest U.S. importer of Fittings for looseleaf binders or files?
APEX INNOVATION LIMITED is the largest U.S. importer of Fittings for looseleaf binders or files (HS 830510), with 165 bill-of-lading shipment records.
Who are the top suppliers of Fittings for looseleaf binders or files?
Leading suppliers shipping Fittings for looseleaf binders or files (HS 830510) to the U.S. include YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN, JINGYUAN, WORLD WIDE STATIONERY MFG CO LTD, TWTH EXPRESS CO LTD, and CHANGSHU MEMBER METAL PRODUCT CO.
How many U.S. shipments of Fittings for looseleaf binders or files are there?
ImportDoor has 7,532 U.S. import shipment records under HS code 830510, spanning Dec 2019 to Aug 2026.
Where is Fittings for looseleaf binders or files imported from?
Fittings for looseleaf binders or files is imported into the U.S. primarily from CHINA, VIET NAM, and REPUBLIC OF KOREA.
Find Fittings for looseleaf binders or files importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 830510, with contact details and container-level shipment records on ImportDoor.
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