EFS (E-commerce Fulfillment Service) Tracking
Please enter the EFS (E-commerce Fulfillment Service) tracking number to check the latest shipping status.
About EFS E-Commerce Fulfillment Service
EFS E-Commerce Fulfillment Service, presented on its official website as EFS, is a South Korean e-commerce logistics company providing international delivery, express and cargo services, fulfillment, and logistics IT support. EFS E-Commerce Fulfillment Service combines order processing, warehousing, international dispatch, customs coordination and local delivery through logistics partners. The company states that it serves more than 220 countries and operates from Incheon, South Korea.
| Verified field | Information |
|---|---|
| Official name shown | EFS; the supplied canonical display name for this page is EFS E-Commerce Fulfillment Service. |
| Official website | https://efs.asia/ |
| Carrier type | E-commerce logistics provider, international shipping operator, fulfillment provider and logistics IT service provider. |
| Primary region | Korea-based international e-commerce shipping with delivery to more than 220 countries stated by the company. |
| Tracking page | EFS Tracking System |
| Company history | The official About page states that the business began in 2014 and that EFS Co., Ltd. is the corporate entity. |
| Address | 60 Incheon Tower-daero 599beon-gil, Yeonsu-gu, Incheon, Korea, Logisvalley Incheon Port GDC, first floor, dock 1. |
Carrier Entity Relationships
| Entity | Relationship to EFS E-Commerce Fulfillment Service |
|---|---|
| EFS E-Commerce Fulfillment Service | EFS E-Commerce Fulfillment Service operates an e-commerce logistics and fulfillment business from Korea. |
| International shipping services | EFS E-Commerce Fulfillment Service provides B2C, B2B and C2C international shipping services. |
| Fulfillment and WMS | EFS E-Commerce Fulfillment Service uses order collection, warehouse management, picking, packing and inventory processes for fulfillment customers. |
| Logistics IT systems | EFS E-Commerce Fulfillment Service provides API-linked order registration, invoice-number support and shipment-status data for customers. |
| Global logistics partners | EFS E-Commerce Fulfillment Service states that global logistics partners support customs and local delivery; the final-mile operator can therefore vary by route and service. |
| 17TRACK | 17TRACK is an independent tracking platform that may aggregate available events; 17TRACK does not operate EFS E-Commerce Fulfillment Service shipments. |
Quick Answer
To track an EFS E-Commerce Fulfillment Service shipment, enter the shipment’s tracking number in the official EFS E-Commerce Fulfillment Service tracking system or in 17TRACK. Use a tracking number rather than an order number, product number or customer reference. If no result appears, first remove spaces and punctuation, check every character, and ask the seller whether the shipment has been physically handed to EFS E-Commerce Fulfillment Service.
How to Track EFS E-Commerce Fulfillment Service Packages
The official route is the EFS E-Commerce Fulfillment Service Tracking System. The independent route is 17TRACK, which can normalize available events from EFS E-Commerce Fulfillment Service and downstream partners.
| Route | Steps |
|---|---|
| Official tracking | Open the EFS E-Commerce Fulfillment Service tracking page, enter the tracking number, and review the date, time, area, status and remarks returned by the system. |
| 17TRACK | Open 17TRACK, enter the shipment identifier, confirm the detected carrier, and compare the latest event with the official record. |
| Find the number | Check the seller’s dispatch email, marketplace shipment page, EFS E-Commerce Fulfillment Service shipping notice, commercial paperwork or warehouse dispatch record. |
| Wrong identifier | An order number identifies a purchase; a reference number identifies a business record; a tracking number identifies a transport record. Ask the seller for the transport identifier if only an order number is shown. |
| No first event | Ask the shipper to confirm physical handover, label activation and the selected service. The seller is normally best placed to resolve a missing or incorrectly assigned number. |
Tracking Number Formats and Examples
EFS E-Commerce Fulfillment Service’s public tracking page accepts a Tracking No. field, but the supplied official materials do not publish one universal public prefix, length or checksum rule. EFS E-Commerce Fulfillment Service may use route-specific or partner-issued identifiers, so a prefix alone should not be treated as proof of service type.
Tracking Number Format
| Identifier family | Normalized pattern and use |
|---|---|
| EFS E-Commerce Fulfillment Service transport number | Pattern and length are route-dependent in the published evidence. Use a redacted example such as EFS######## or ########## only as a privacy-safe illustration, not as a validation rule. |
| Partner or last-mile number | A destination carrier can issue or expose a second identifier after handoff. The seller should provide the linked number when the route uses a partner. |
| Order or reference number | A marketplace order number, merchant reference or warehouse order ID is not automatically a shipment number and may not work in the official tracking field. |
| API-linked invoice identifier | EFS E-Commerce Fulfillment Service states that its IT support can provide local transport invoice numbers and shipment-status information through API integration; the field mapping must be obtained from the customer integration documentation. |
Do not infer a UPU S10, GS1/SSCC, postal barcode or destination-carrier format from an EFS E-Commerce Fulfillment Service reference alone. If the number is rejected, preserve the original capitalization and punctuation for the seller, then test a normalized version without spaces or hyphens.
Tracking Statuses and Meanings
The official tracking page displays date, time, area, status, Korean status and remarks. The English lifecycle below explains how to interpret common operational stages without treating a label event as physical acceptance.
Status Quick Lookup
| Status | What it means |
|---|---|
| Shipment information created | A shipment record or label may have been created. The physical parcel may still be with the shipper. |
| Received or accepted | A facility or logistics operator has recorded receipt. The next event is normally sorting or dispatch. |
| In transit | The shipment is moving between fulfillment, export, line-haul or destination facilities. Scan gaps can occur during transport. |
| Customs or handover | The shipment is undergoing export/import processing or is being transferred to a destination partner. Arrival at customs is not proof of release. |
| Out for delivery | The local delivery operator has assigned the shipment to a delivery route. |
| Delivered | A delivery scan has been recorded. If the parcel is missing, check the delivery location and ask the seller to open a carrier inquiry. |
| Exception or return | An address, customs, delivery, damage or routing issue requires review. The shipper should contact EFS E-Commerce Fulfillment Service or its contracted route partner. |
Services and Delivery Times
EFS E-Commerce Fulfillment Service publicly describes international e-commerce delivery, express and cargo shipping, B2C, B2B and C2C services, fulfillment and IT support. The company’s customer tariff page shows destination-specific premium service information, including a published 3–7 day range for the listed premium routes. That range should be treated as a service estimate, not a universal guarantee.
Service Comparison
| Service | Best fit |
|---|---|
| International e-commerce delivery | B2C shipments from online sellers to overseas consumers; tracking and final delivery depend on the route and partner. |
| International express and cargo | B2B cargo, FBA-related movement, larger consignments and time-sensitive international dispatch. |
| Fulfillment and 3PL | Order collection, picking, packing, inventory handling and connection to domestic or international delivery. |
| Logistics IT support | API-linked order registration, invoice-number information and shipment-status integration for business customers. |
Delivery Time
| Service | Published delivery standard |
|---|---|
| Premium international route | The tariff page displays 3–7 days for the listed premium destination services. The evidence does not establish a money-back guarantee. |
| Other international services | Timing depends on origin, destination, service, customs, partner handoff and local delivery conditions. |
| Fulfillment processing | EFS E-Commerce Fulfillment Service describes picking, packing and dispatch processes but does not publish one universal processing-time promise in the supplied evidence. |
Destination Country Delivery Times
| Destination country or region | Published route information |
|---|---|
| Singapore | Premium service is listed in the customer tariff information with a 3–7 day range; local customs and delivery processing can affect the actual result. |
| Malaysia | Premium service is listed with a 3–7 day range; import requirements and final-mile handling remain route dependent. |
| Indonesia | Premium service is listed with a 3–7 day range; customs review and local delivery can create additional time. |
| Japan | Premium service is listed with a 3–7 day range; the actual delivery window depends on service selection and handoff. |
| United States | Premium service is listed with a 3–7 day range; destination customs and last-mile routing may change the delivery date. |
| Philippines | Premium service is listed with a 3–7 day range; local clearance and delivery conditions apply. |
| Vietnam | Premium service is listed with a 3–7 day range; customs and partner handoff can affect visibility. |
| China | Premium service is listed with a 3–7 day range; route and local processing determine the actual result. |
| Taiwan | Premium service is listed with a 3–7 day range; the range is an estimate rather than a universal guarantee. |
| Thailand | Premium service is listed with a 3–7 day range; customs and final-mile delivery remain variable. |
| Russia | Premium service is listed with a 3–7 day range; route availability and local processing should be confirmed before dispatch. |
| European routes | EFS E-Commerce Fulfillment Service describes European direct delivery operations, but the supplied evidence does not provide a country-by-country delivery average. |
The published range is not a guarantee unless the purchased service terms expressly say so. Weekends, holidays, warehouse cut-off times, incorrect addresses, customs documents, duties, weather, peak seasons and missed partner scans can all affect delivery.
Common Tracking Problems and Solutions
| Problem or status | Immediate action |
|---|---|
| Invalid number | Check characters, remove spaces, confirm that the number is a transport identifier, and ask the seller to verify the carrier assignment. |
| No tracking events | Confirm physical handover and allow time for the first facility scan. The shipper should contact EFS E-Commerce Fulfillment Service if activation cannot be confirmed. |
| No update in transit | Compare the last scan’s location with the expected route. International line-haul, customs and partner transfers can create visibility gaps. |
| Customs delay | Check whether duties, identity information, invoice data or product documentation is requested. Do not treat arrival at customs as release. |
| Delivery exception or wrong address | Contact the seller and the local delivery operator quickly. Address correction authority depends on the service and route. |
| Delivered but not received | Check the entrance, mailbox, reception desk, household members and neighbours; then request delivery evidence and ask the seller to open an inquiry. |
| Returned to sender | Ask the shipper for the return reason, verify the address and confirm whether reshipment or a refund is available. |
| Lost or damaged | Photograph the parcel and packaging, preserve all documents, and have the shipper start the applicable transport inquiry or claim. |
International Shipping, Customs and Carrier Handoffs
EFS E-Commerce Fulfillment Service describes global-network customs processing and local delivery. The physical custodian can change during export, line-haul, import clearance and last-mile delivery. A partner scan means that information has been exchanged or a handoff is being processed; it does not by itself prove that the partner has physically received the parcel.
| Stage | What customers should understand |
|---|---|
| Origin fulfillment | EFS E-Commerce Fulfillment Service or its fulfillment customer prepares, picks and packs the order. |
| Export processing | The shipment is sorted and prepared for international dispatch; export documents may be reviewed. |
| Line-haul | The parcel moves between origin and destination networks. Scan frequency can be lower while in transit. |
| Import customs | The destination authority reviews the import. Taxes, duties or documents may be required from the importer. |
| Partner handoff | A local carrier may receive the parcel for final delivery. The original number may continue, or a linked local number may appear. |
| Last mile | The destination operator performs delivery, attempted delivery, pickup or return according to local rules. |
EFS E-Commerce Fulfillment Service’s tariff evidence references DDP and DDU arrangements for some routes. DDP generally means the seller or shipping arrangement handles specified import charges; DDU generally leaves applicable import charges to the recipient. The actual contract and destination rules control.
Delivery Management and Post-shipment Options
The supplied EFS E-Commerce Fulfillment Service evidence confirms tracking, customer support and partner-based local delivery, but does not establish a public self-service portal for interception, address changes, delivery instructions or guaranteed pickup. Requesting users should contact the seller first because the shipper may control the transport contract.
| Option | Responsible party and practical guidance |
|---|---|
| Address correction | Ask the shipper and destination delivery partner before final delivery; success depends on route eligibility and shipment stage. |
| Redelivery or pickup | Follow the destination operator’s notice or contact the seller for route-specific instructions. |
| Proof of delivery | Request delivery evidence through the seller or responsible delivery operator when available. |
| Notification | Use the shipment notices or business integration supplied by EFS E-Commerce Fulfillment Service where enabled for the account. |
Lost, Damaged, Claims, Insurance and Refunds
A tracking inquiry, a missing-shipment investigation, an insurance claim, a postage refund and a marketplace refund are separate processes. The seller or contracting shipper should normally begin the transport inquiry because that party holds the shipping agreement and value documents.
| Process | Use and evidence |
|---|---|
| Tracking inquiry | Use when the scan is unclear or stops updating. Prepare the tracking number, dispatch date, route and latest event. |
| Loss or damage investigation | The shipper should request investigation and retain packaging, photographs, invoices and proof of value. |
| Insurance claim | Eligibility, filing window and compensation depend on the purchased service and contract; confirm them with EFS E-Commerce Fulfillment Service or the shipper. |
| Marketplace refund | A seller or marketplace decides the customer refund separately from any carrier investigation. |
| 17TRACK role | 17TRACK can display tracking data but cannot approve claims, issue refunds or change transport results. |
Shipping Restrictions and Special Handling
EFS E-Commerce Fulfillment Service’s tariff material refers to customs, DDP or DDU treatment, product descriptions and MSDS documentation for applicable goods. Shippers must confirm the current route rules before tendering regulated or sensitive products.
| Category | Practical requirement |
|---|---|
| Customs-controlled goods | Use accurate descriptions, values and origin information; incomplete declarations can delay clearance. |
| Dangerous or regulated goods | Confirm route acceptance and provide required safety documentation such as an MSDS where requested. |
| Batteries, liquids and restricted products | Acceptance depends on the transport mode, destination and packaging rules; do not assume international acceptance. |
| Perishable or fragile goods | Use protective packaging and confirm whether the selected route supports the product; damage or inspection can affect delivery. |
Customer Service
| Channel | Verified contact and best use |
|---|---|
| Official tracking | EFS E-Commerce Fulfillment Service Tracking System; use for shipment events and remarks. |
| Telephone | 1533-2856; the official website lists this number for EFS E-Commerce Fulfillment Service customer contact. |
| inquiry@efs.asia; use for general inquiries and shipment support. | |
| Website contact | EFS E-Commerce Fulfillment Service official website; use the customer-support and inquiry navigation. |
| Information to prepare | Tracking number, order number, sender and consignee names, dispatch date, destination, latest scan, product description, value and photographs where relevant. |
For a marketplace purchase, contact the seller first for a missing, damaged or incorrect shipment because the seller can access the account-level dispatch record and may need to file the carrier inquiry.
Ecommerce and Business Tracking
EFS E-Commerce Fulfillment Service supports business workflows involving order collection, warehouse processing, API-linked order registration, invoice numbers and shipment-status information. A merchant should distinguish the EFS E-Commerce Fulfillment Service customer integration from a consumer tracking page and from the 17TRACK multi-carrier API.
Developer/API Comparison
| Option | Provider |
|---|---|
| Customer integration | EFS E-Commerce Fulfillment Service |
| Multi-carrier tracking API | 17TRACK |
The supplied EFS E-Commerce Fulfillment Service pages describe API support and provision of API documents, but do not publish a current public endpoint, authentication method or migration notice. Request the current integration specification from EFS E-Commerce Fulfillment Service before implementing production calls.
FAQ
Basic FAQs
Enter the transport tracking number on the official EFS E-Commerce Fulfillment Service tracking page or in 17TRACK, then compare the latest event and remarks.
Look in the seller’s shipping email, marketplace shipment page, dispatch notice or warehouse record; an order number may not be the tracking number.
EFS E-Commerce Fulfillment Service does not publish one universal public format in the supplied materials, so use the number supplied by the seller rather than guessing from a prefix.
The label may have been created before physical handover or the first facility scan; ask the seller to confirm dispatch and carrier assignment.
International transport, customs and a partner handoff can create scan gaps; compare the last location and ask the shipper to investigate if the gap becomes material.
The customer tariff evidence displays a 3–7 day range for listed premium services, while other routes depend on service, destination, customs and final-mile handling.
Check the address and delivery notice, then contact the seller and the local delivery operator about redelivery, pickup or return handling.
Check the entrance, mailbox, reception desk, household members and neighbours, then request delivery evidence and ask the seller to open an inquiry.
Preserve the packaging, take photographs and provide the tracking number, invoice and value evidence to the seller, who should start the applicable investigation or claim.
Use the official tracking page, telephone 1533-2856 or inquiry@efs.asia, and prepare the tracking number, shipment date, route and latest scan.
Expert FAQs
EFS E-Commerce Fulfillment Service describes global logistics partners and local delivery, so the final-mile operator can vary by route and service.
No; an electronic pre-advice or handoff event can precede physical acceptance, so confirm the first receiving scan before treating the partner as custodian.
A route may continue using the original identifier or expose a linked local identifier; ask the seller for the associated number when the destination operator cannot find the original.
No; arrival means the shipment is in the customs process, while release requires completion of the destination authority’s review and any required payment or documentation.
Yes, the official service material describes API-linked order registration, invoice-number support and shipment-status integration, but businesses should request the current technical specification directly.
The available tariff evidence presents 3–7 days as a premium delivery range; it does not establish a money-back guarantee, so the purchased service terms control.
Tracking API
// 1. EFS E-Commerce Fulfillment Service official API
// Current public official tracking API endpoint, authentication method,
// and migration status are not published in the supplied official evidence.
// Request the current integration documentation from EFS E-Commerce Fulfillment Service.
// 2. 17TRACK API
// Documentation: https://api.17track.net/en/doc
POST https://api.17track.net/track/v2.4/register
Headers:
17token: YourKey
Content-Type: application/json
Body:
[
{
"number": "TRACKING_NUMBER",
"carrier": "CARRIER_CODE"
}
]
// The current 17TRACK carrier code for EFS E-Commerce Fulfillment Service
// must be confirmed from 17TRACK carrier documentation before production use.
Sources & References
- EFS — Official website. EFS Co., Ltd.
- About EFS — Company profile, history and network information. EFS Co., Ltd.
- IT System Support Service — API and logistics-system information. EFS Co., Ltd.
- Fulfillment Service — 3PL, order collection, picking and packing. EFS Co., Ltd.
- Express and Cargo Service — International B2B, B2C and cargo services. EFS Co., Ltd.
- Customer Tariff and Destination Service Information. EFS Co., Ltd.
- EFS Tracking System. EFS Co., Ltd.
- 17TRACK API Documentation. 17TRACK.
17TRACK is an independent tracking platform and is not affiliated with EFS E-Commerce Fulfillment Service.
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