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Import/Export Data about:

MAINSPRING ENERGY INC

companylocation

3575 HAVEN AVE MENLO PARK CA 94025 US
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Total Shipments
59
Records detected
Trading Partners
13
Known counterparties
Ports
9
Observed port lanes
Latest Cargo
12 PKG
Packages in sample shipment

Number of shipments by month:

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  • Shipments available for MAINSPRING ENERGY INC, refreshed daily

    Customs US Trade Data Records

    Shipments available for MAINSPRING ENERGY INC. US import data refreshed daily and available back to 2008 with advanced search and filtering

    • Date
      Supplier
      Buyer
      Details
      Origin
      Destination
      HS Codes
      BOL

    • 2026-09-22

      No Record

      MAINSPRING ENERGY INC

      EXHAUST PIPE HTS: 590310

      57035 Shanghai, China

      2709 Long Beach, California

      HTS: 590310

      COSU6464151080

    • 2026-09-22

      No Record

      MAINSPRING ENERGY INC

      EXHAUST PIPE HTS: 590310

      57035 Shanghai, China

      2709 Long Beach, California

      HTS: 590310

      COSU6464151080

    • 2026-09-14

      No Record

      MAINSPRING ENERGY INC

      STEEL HINGE HTS: 630253

      57035 Shanghai, China

      2709 Long Beach, California

      HTS: 630253

      COSU6463206120

    • 2026-09-08

      ULECTRIC TECHNOLOGY CO LTD

      MAINSPRING ENERGY INC

      LITHIUM-ION BATTERY HTS: 850760

      57035 Shanghai, China

      2704 Los Angeles, California

      HTS: 850760

      MAEUKA0022200

    • 2026-09-08

      No Record

      MAINSPRING ENERGY INC

      CONNECTING PLATE HTS: 392690

      57035 Shanghai, China

      2709 Long Beach, California

      HTS: 392690

      COSU6462488290

    Shipment records indicate the products being imported and exported. Learn more

  • Suppliers available for MAINSPRING ENERGY INC, refreshed daily

    U.S. Customs Import Records

    Suppliers available for MAINSPRING ENERGY INC, refreshed daily

    Shipment records indicate the products being imported and exported. Learn more

  • Top Ports for MAINSPRING ENERGY INC, refreshed daily

    U.S. Customs Import Records

    Top Ports for MAINSPRING ENERGY INC, refreshed daily

    • Port name
      Count

    • LONG BEACH, CALIFORNIA

      29

    • SHANGHAI, CHINA

      28

    • LOS ANGELES, CALIFORNIA

      26

    • JAWAHARLAL NEHRUL, INDIA

      15

    • CHING TAO, CHINA

      6

    Shipment records indicate the products being imported and exported. Learn more

  • Top Products for MAINSPRING ENERGY INC, refreshed daily

    U.S. Customs Import Records

    Top Products for MAINSPRING ENERGY INC, refreshed daily

    • Product name
      Count

    • LITHIUM ION BATTERIE

      114

    • PLASTIC SHAFT

      90

    • MANIFOLD HOUSING

      84

    • METAL FRAME

      78

    • BOOST BOX

      67

    Shipment records indicate the products being imported and exported. Learn more

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