YSDPOST is a China-based cross-border e-commerce logistics provider founded in 2015. The company focuses on moving parcels from China to international markets through dedicated shipping lines, international express services and other cross-border logistics channels. Its official network information describes coverage across Europe, the Americas, Southeast Asia, the Middle East and other regions, with services reaching more than 150 countries and territories.
YSDPOST's dedicated parcel services are designed particularly for lightweight cross-border e-commerce goods. The company advertises specialized routes to Europe and the United States, Southeast Asia, the Middle East and Latin America. Depending on the route, its services can include customs-clearance support, local last-mile delivery, Cash on Delivery and handling options for certain batteries, cosmetics and other sensitive goods.
In addition to transportation, YSDPOST provides warehousing and fulfillment services. Its official information describes smart warehouses in Shenzhen, Guangzhou, Yiwu and major overseas markets, with services covering receiving, quality inspection, shelving, picking, packing and dispatch. Dropshipping, custom packaging, labeling and FBA forwarding are also part of its logistics offering for online sellers.
Shipment visibility is integrated into these cross-border services, allowing customers to follow parcels as they leave China and continue toward their destination country. Recipients can Track YSDPOST packages through 4Tracking by entering the shipment number supplied by the seller, marketplace or logistics provider and viewing the latest available Tracking events in one place.
How YSDPOST shipment tracking works
YSDPOST provides an official online shipment Tracking tool where users enter a tracking number to retrieve current logistics information. Its website states that tracking is available throughout the logistics process, which is especially useful for international shipments that pass through export transportation, flights, destination-country processing and final-mile delivery.
To Track a YSDPOST package with 4Tracking, enter the tracking number in the tracking field. 4Tracking can automatically detect the carrier when the identifier matches available carrier information; if necessary, select YSDPOST manually. Press the Track button to open the results page and view the latest available package tracking events.
YSDPOST's official Tracking demonstration shows events such as In Transit, Arrived at Destination, Out for Delivery and Delivered. A package can therefore receive updates from its international departure through destination processing and final delivery. When another company performs the last-mile delivery, the tracking history may reflect that handover as the parcel progresses through the destination country.
YSDPOST tracking number formats
YSDPOST's official tracking page provides YSD000000001 as a sample shipment number. This example begins with the letters YSD followed by nine digits, confirming that this alphanumeric structure is used for at least some YSDPOST shipments.
However, YSDPOST does not publish a complete specification stating that every shipment must always contain the YSD prefix and exactly nine digits. Different logistics products or partner channels may potentially use other identifiers, so the official example should be treated as a supported format rather than a universal rule.
Always copy the tracking number exactly as it appears in the seller's shipping confirmation, marketplace order or YSDPOST shipment information. Do not add YSD to a numeric reference or remove characters simply to make a number resemble the published example.
YSDPOST delivery times and examples
YSDPOST delivery time depends heavily on the destination and shipping line. Instead of one universal transit period, the company publishes route-specific estimates for several international markets. These estimates should be treated as normal service examples rather than guaranteed arrival dates.
For the Americas, YSDPOST currently lists approximately 5 to 7 days to the United States, 6 to 9 days to Canada, 8 to 12 days to Mexico and 10 to 15 days to Brazil. Its dedicated Europe and America parcel service also advertises a 5-to-8-business-day option for the United States with USPS used for last-mile delivery on that service.
European examples include approximately 5 to 7 days to the United Kingdom, 6 to 8 days to Germany and France, 7 to 10 days to Spain and Italy, and 8 to 12 days for Eastern European destinations. YSDPOST states that its European dedicated lines can use DPD or DHL for delivery across European Union countries, depending on the service.
For Asia-Pacific routes, the carrier lists approximately 3 to 5 days to Japan, Singapore and Malaysia, 4 to 6 days to Thailand and Vietnam, and 6 to 9 days to Australia. Its Southeast Asia dedicated line separately advertises 3-to-5-business-day express delivery to markets including Singapore, Malaysia, Thailand, Vietnam, the Philippines and Indonesia.
Actual delivery may take longer when customs processing, flight availability, local holidays, address issues or final-mile operations affect the shipment. Track the individual package rather than relying only on the original route estimate once it is already in transit.
How to contact YSDPOST about shipment issues
YSDPOST publishes the telephone number 173 0191 1758 and the email address Demon@ysdpost.com for logistics enquiries. Its listed office address is Huanan City Development Center, Pinghu, Longgang, Shenzhen, China. The company also advertises one-to-one support and dedicated account managers for channel enquiries, shipment Tracking and claims.
Before contacting support, check the latest package tracking event and have the tracking number ready. Describe where the shipment appears to be stuck, when the last update occurred and the destination country. These details make it easier to distinguish an export delay from a destination-country or final-mile delivery issue.
If you bought the item from an online marketplace or independent seller, contacting the seller is also useful, especially for refunds, replacements or formal logistics claims. The sender normally has the commercial shipping details and may have direct access to YSDPOST's account support, while the recipient may only have the parcel tracking number.
Frequently asked questions about YSDPOST package tracking issues
Why is my YSDPOST tracking number not working?
First check that the number was copied exactly as supplied by the seller or shipping platform. A newly created shipment may also have a tracking number before its first operational event becomes visible. If there is still no information after the parcel should have entered the logistics network, ask the seller to confirm the number and shipment status.
What does a YSDPOST tracking number look like?
YSDPOST's official Tracking page shows YSD000000001 as an example. It consists of the letters YSD followed by nine digits. This is a confirmed example, but the carrier does not state that every shipment must use this exact format.
How can I Track a YSDPOST package?
Enter the shipment number into 4Tracking and press the Track button. 4Tracking will attempt to identify YSDPOST automatically and display available shipment events. You can also enter the number directly into YSDPOST's official shipment Tracking tool.
Why has my YSDPOST package tracking stopped updating?
International parcels can spend time between recorded checkpoints while travelling by air, passing through customs or transferring to a local delivery company. A gap between Tracking events therefore does not automatically mean the package is lost. If the shipment significantly exceeds the published route estimate, contact the seller or YSDPOST with the tracking number.
How long does YSDPOST delivery to the United States take?
YSDPOST currently lists approximately 5 to 7 days for the United States in its global network information. Its Europe and America dedicated parcel service also advertises a 5-to-8-business-day U.S. option with USPS last-mile delivery. The actual time depends on the service used and shipment conditions.
How long does YSDPOST delivery to Europe take?
Published examples include approximately 5 to 7 days to the United Kingdom, 6 to 8 days to Germany and France, 7 to 10 days to Spain and Italy, and 8 to 12 days to Eastern Europe. These are route estimates rather than guaranteed delivery deadlines.
How long does YSDPOST delivery to Southeast Asia take?
YSDPOST advertises 3-to-5-business-day delivery on its Southeast Asia dedicated line. Its country examples list approximately 3 to 5 days for Singapore and Malaysia and 4 to 6 days for Thailand and Vietnam. Transit can vary according to the specific service and destination.
Does YSDPOST use local carriers for final delivery?
Yes, some YSDPOST services use destination-country delivery partners. One published example is the U.S. dedicated line, where YSDPOST states that USPS performs last-mile delivery. Its European service information also refers to DPD and DHL coverage for European Union destinations.
What should I do if my YSDPOST package is delayed?
Compare the latest Tracking event with the carrier's published transit estimate for the destination. If the package is still within that range, continue monitoring it. If it has substantially exceeded the expected time without meaningful progress, contact the seller first and provide the tracking number; you can also contact YSDPOST directly at 173 0191 1758 or Demon@ysdpost.com.
What should I do if my YSDPOST package appears lost?
Review the complete Tracking history and contact the seller or shipper with the shipment number and last recorded event. YSDPOST advertises shipment enquiry and claims support through dedicated account managers, so the sender can escalate the case through the logistics account used to create the shipment.
Why does my YSDPOST tracking show that the package arrived at the destination but it has not been delivered?
An arrival event generally means the parcel has reached a destination-country processing point, not that final delivery is complete. The package may still require sorting, customs processing or transfer to a local courier. Continue Tracking until an Out for Delivery or Delivered event appears.
Monthly Delivery Performance for YSDPOST – September 2026
Our comprehensive monthly delivery report for YSDPOST in September 2026 is based exclusively on shipments confirmed as delivered, detailing the fastest, average, and slowest transit times from origin to destination. Shipments still in transit are excluded to ensure accurate and reliable insights.
| From | To | Delivery Time |
|---|---|---|
 CHNChina |  USAUnited States |
|
| CHN China |  DEUGermany |
|
| CHN China |  GBRUnited Kingdom |
|
| CHN China |  AUTAustria |
|
| CHN China |  ITAItaly |
|
| CHN China |  FRAFrance |
|