MAINSPRING ENERGY, INC.

3575 HAVEN AVE MENLO PARK CA 94025 US

Summary Information

There are a total of 141 bills of lading on file for Mainspring Energy, Inc. between October 18th, 2020 and February 19th, 2026.

Of those 141 bills of lading, 3 were within the past 30 days and 7 were within the past 90 days.

Total Records141
Shipper Records0
Consignee Records140
Notify Party Records1
First Shipment on FileOct 18th, 2020
Most Recent Shipment on FileFeb 19th, 2026
Records in Last 30 Days3
Records in Last 90 Days7
Records in the Past Year34

Bills of Lading by Month for Mainspring Energy, Inc.

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Sankey Diagram of Associated Companies

Below is a Sankey Diagram of the top 20 companies associated with Mainspring Energy, Inc., and the top 4 companies associated with those associations.

Associated Companies

Below are the top 20 companies associated with Mainspring Energy, Inc. in terms of total bills of lading. Total Records are based on records since October 21st, 2012. Associations are based on records since March 2021.

Company Name Recent Shipment Total Records Associations
BOZZ TECHNOLOGY CO.,LTDJan 202644030
SHANGHAI HONGBO VEHICLE SALES CO LTJan 20263016
Apr 202598
PMT MACHINES LIMITEDJan 2026416
NANJING METALLI INDUSTRIAL CO.Feb 20263116
LITHIUM WERKS (CHINA) MANUFACTURINGFeb 20261736
CHANGSHU TONGRUN MECHANICAL AND ELEFeb 20262,3025
VALENCE ENERGY-TECH(SUZHOU) CO.Apr 20243314
NINGBO NATHAN MACHINERY CO., LTD.Feb 20264074
NINGBO DEMY (D&M) BEARINGS CO LTDFeb 20261504
AVALON TECHNOLOGIES PVT LTDFeb 20268854
Feb 202563
Oct 202433
Dec 202533
LITHIUM WERKS, INC.Feb 20261423
DALIAN QIMING METAL FORMING CO.,LTDFeb 20261233
BOYD (SHANGHAI) TECHNOLOGIES LTDFeb 20265143
BETTER-MOLD INDUSTRIAL CO.,LTDDec 2025433
ULECTRIC TECHNOLOGY CO., LTD.Feb 2026112
Jan 202522

Other Companies Listed Alphabetically

Below are other companies when arranged alphabetically. There is not neccessarily any association to Mainspring Energy, Inc.

Company Name Recent Shipment Total Records Past 90 Days
MAINI PRECISION PRODUCTS LIMITEDFeb 20265,79310
MAINLAND CHINA TRADING&CONSULTING CFeb 20262675
MAINLAND TEXTILES LLCFeb 202621212
MAINLINE AUTOMOTIVE EQUIPMENT PTY LFeb 202626613
MAINLINE FASHIONS INC.Feb 2026726
MAINLINE GLOBAL LOGISTICS PTE LTDFeb 20262036
MAINLINE WORLD FURNITURE INC.Feb 20263,13922
MAINLY BASKETSFeb 20262315
MAINPACK INDUSTRIAL CO., LTD.Dec 20252521
MAINS IMPORTING INC.Feb 202667218
MAINSTREAM HOLDINGSApr 20217780
MAINSTREAM INTERNATIONAL INCFeb 20268284
MAINSTREET INDUSTRIAL CO LTDJun 20241630
MAINTEK COMPUTERFeb 202617068
MAINTEK COMPUTER (SUZHOU) CO.,LTDJan 202614,9403
MAINTENANCE PLUS, INCDec 20252922
MAINTOWN INDUSTRIES LTDMay 20225140
MAINZU SLFeb 202658639
MAIR LOGISTICSFeb 20262517
MAIR RESEARCH SPAFeb 20265025

25 Most Recent Bills of Lading

Run Date Master BOL House BOL Voyage # Bill Type Carrier Code IMO # Vessel Name Arrival Date US Port Foreign Port Quantity Weight Type of Service Shipper Consignee Notify Party Commodity
2026-02-02MEDUKY800337EXDO62R0541913GO552House BillEXDO9398383MSC LUCIANA2026-01-31OAKLAND, CALIFORNIANINGBO CHINA (MAINLAND)19 PKG11,992 KGHouse to HouseSHANGHAI HONGBO VEHICLE SALESMAINSPRING ENERGY, INC.HIGH STRENGTHTIE ROD HTS:
2026-01-26MEDUW7569181EXDO6396014981GO552House BillEXDO9398383MSC LUCIANA2026-01-25LONG BEACH, CALIFORNIASHANGHAI CHINA (MAINLAND)16 PKG8,800 KGHouse to HouseBOZZ TECHNOLOGYMAINSPRING ENERGY, INC.AIR SPRING CYLINDER HTS:
2025-12-31EGLV149508949033EXDO61N092904614320House BillEXDO9935375EVER MAGUS2025-12-30LOS ANGELES, CALIFORNIAYANTIAN CHINA (MAINLAND)15 CTN245 KGBETTER-MOLD (DG) INDUSTRIALMAINSPRING ENERGY, INC.STATOR INTFC PLATE M HOLE SIZE HTS:
2025-12-11MEDUOZ053887EXDO612392315GO544House BillEXDO9484467MSC VANDYA2025-12-10OAKLAND, CALIFORNIASHANGHAI CHINA (MAINLAND)7 PKG2,170 KGHouse to HouseBOZZ TECHNOLOGYMAINSPRING ENERGY, INC.MUFFLER HTS:

Sample Bill of Lading

Relevant Dates

Run Date2026-02-17
Estimated Arrival Date2026-02-15
Actual Arrival Date2026-02-16
Trade Update Date2026-01-06

Bill of Lading Overview

Master BOL #ONEYMUMG00742300
House BOL #EXDO62C0274514
Manifest Number000001
Bill TypeHouse Bill
Carrier CodeEXDO
Voyage #084E
IMO #9462718
Vessel NameYM UNANIMITY
Vessel CountryTW
Place of ReceiptNHAVA SHEVA
Foreign Port of LadingJAWAHARLAL NEHRU INDIA (53313)
Port of UnladingLOS ANGELES, CALIFORNIA (2704)
Port of Destination
Foreign Port of Destination
Weight135 KG
Weight in KG135 KG
Quantity1 PKG
Volume1 CM
Record StatusNew Record
In-bond Entry Type
Transportation ModeVessel, containerized
Container ONEU2118410
Commodity Description THERM BLKT MNFLD EL A SIDE HTS:

Shipper

Shipper NameNEW TECH ENGINEERING
Address Line 124, 14-A, SECTOR-H, INDUSTRAIL AREA
Address Line 2GOVINDRA, BHOPAL (M.P)
Address Line 3BHOPAL, MADHYA PRADESH 462023 MP IN

Consignee

Consignee NameMAINSPRING ENERGY, INC.
Address Line 13575 HAVEN AVE
Address Line 2MENLO PARK CA 94025 US

#1 -- Container ONEU2118410

Container NumberONEU2118410
Seal Number 1IN1794544
Seal Number 1IN1794544
Equipment Description Code00
Equipment DescriptionOpenings at one end or both ends.
Container Length20ft 0in (02000)
Container Height8ft 6in (00000806)
Container Width8ft 2in (00000802)
Container Type2CG0
Load StatusLoaded
Type of ServiceContainer Yard
Cargo Description 1THERM BLKT MNFLD EL A SIDE HTS:
Marks and Numbers 1NO MARKS

Map of Activity by Port

MAINSPRING ENERGY, INC. Top US Ports

Port of Unlading Total Records Recent Shipment
Long Beach, California622026-01-26
Los Angeles, California422026-02-20
Oakland, California362026-02-02
Norfolk, Virginia12025-12-04

MAINSPRING ENERGY, INC. Top Foreign Ports

Port of Lading Total Records Recent Shipment
Shanghai China (Mainland)732026-02-20
Jawaharlal Nehru India172026-02-17
Ningbo China (Mainland)142026-02-02
Qingdao China (Mainland)92025-11-15
Yantian China (Mainland)52025-12-31
Kaohsiung China (Taiwan)42025-05-28
Singapore Singapore42025-02-27
Pusan South Korea32025-01-11
Stade Germany32023-03-25
Kajang Malaysia22025-04-16

MAINSPRING ENERGY, INC. Address and Name Permutations

Below are the top 9 company names and addresses for Mainspring Energy, Inc. that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records so please notify us of any errors.

Company Name Address Last Record Records
MAINSPRING ENERGY, INC.3575 HAVEN AVE MENLO PARK CA 94025 US2026-02-2098
MAINSPRING ENERGY, INC.3601 HAVEN AVE MENLO PARK CA 94025-1117 US2026-01-2616
MAINSPRING ENERGY, INC.2026-02-028
MAINSPRING ENERGY, INC2023-08-259
MAINSPRING ENERGY INC2024-11-073
MAINSPRING ENERGY, INC.2024-07-123
MAINSPRING ENERGY2023-03-252
MAINSPRING ENERGY2021-04-141
MAINSPRING ENERGY2021-02-271

MAINSPRING ENERGY, INC. Phone Number

Phone Number Last Appeared Records
No phone number on file

MAINSPRING ENERGY, INC. Email Address

Email Address Last Appeared Records
No email address on file