ST International Express is an international logistics provider whose official website identifies the business as Hong Kong Sutong International Logistics. Established in Hong Kong in 2000, the company describes international express imports as a core activity and provides logistics services involving China and Hong Kong, its verified areas of own or local operations.
The carrier's services cover international express transportation, customs-clearance support, domestic distribution, international air freight, sea freight, and door-to-door logistics. Its official company profile also describes pickup arrangements from overseas locations for transportation into mainland China through international sea freight, air freight, or express services.
ST International Express also provides services aimed at cross-border e-commerce sellers. Its published offerings include consolidated postal small-parcel services and air transportation with customs and tax arrangements, while its broader website lists logistics, e-commerce, warehousing, express, and cold-chain services. For China-Hong Kong logistics, the company specifically describes refrigerated transportation between Hong Kong and Guangdong for temperature-sensitive goods.
For recipients, package tracking helps show how a shipment progresses through the logistics network. 4Tracking provides a convenient way to Track ST International Express shipments together with packages handled by many other carriers, so users can enter a tracking number and follow the latest available shipment events from one tracking page.
How ST International Express shipment tracking works
To Track an ST International Express package with 4Tracking, enter the tracking number in the tracking field. 4Tracking can automatically detect the carrier when the number matches its available carrier information. Select ST International Express manually if necessary, click the Track button, and you will be redirected to the results page where the latest available package tracking events are displayed.
ST International Express also provides an official waybill-query page. Its tracking form asks users to enter a waybill number and is designed to display the time, location, and tracking progress associated with the shipment. The amount and frequency of visible Tracking information can depend on the service and on when new logistics events are recorded.
ST International Express tracking number formats
The official ST International Express website provides a waybill-number search field but does not publish a clear specification defining standard tracking-number prefixes, exact lengths, or required combinations of letters and digits. For that reason, there is no verified universal format that should be presented as applying to every ST International Express shipment.
Use the complete tracking or waybill number exactly as it was supplied by the sender, seller, or shipping confirmation. If package tracking does not recognize the number, check carefully for typing errors and confirm that you have received the logistics waybill number rather than an order number, invoice reference, or another commercial identifier.
ST International Express delivery times and examples
Delivery time varies by ST International Express service. For its express service, the official website states that delivery is generally within one working week, while noting that the specific commitment depends on the delivery distance and the cities involved. This timeframe should therefore be treated as a service guideline rather than a promise for every shipment.
For one published cross-border e-commerce air service, ST International Express lists reference transit times of 5–8 days for Europe and 8–10 days for the Americas. The service uses fixed flights together with onward delivery and includes customs-clearance and tax arrangements. These timeframes relate specifically to that published service and should not be applied automatically to other ST International Express products.
The carrier's consolidated postal small-parcel service has a published reference timeframe of 7–15 working days. The official description says this service is intended mainly for Chinese foreign-trade and cross-border e-commerce sellers, with parcels handed to local cooperating service points for delivery after customs clearance. Actual shipment progress can still be affected by routing, customs processing, local delivery, and other operational conditions.
How to contact ST International Express about shipment issues
The official ST International Express contact page lists the telephone number +0852 88888888 and the email address sutongst0526@163.com . It also lists a contact address at No. 108, Industrial Avenue, Guangzhou South Railway Station area, Guangzhou, Guangdong Province, China. Customers can use the published contact channels when they need help with a waybill, Tracking problem, delivery issue, or logistics-service question.
When asking about a shipment, provide the complete tracking number and enough shipment information for the carrier to identify the consignment. If the package came from an online seller or marketplace, contacting the sender can also help because the sender may have booking details, customs documents, or service information that is not visible through public package tracking.
Frequently asked questions about ST International Express package tracking issues
Why is my ST International Express tracking number not working?
The shipment may not yet have a visible tracking event, the number may have been entered incorrectly, or the reference supplied by the seller may not be the actual waybill number. Copy the tracking number directly from your shipping information and try Tracking again. If it still produces no result, ask the sender to verify the number.
Why has my ST International Express package tracking stopped updating?
A shipment can pass through transportation, customs, transfer, warehouse, or local-delivery stages before another public event appears. A temporary gap in Tracking therefore does not necessarily indicate a lost package. If there has been no update beyond the expected delivery period for the selected service, contact the sender or ST International Express.
What does an ST International Express tracking number look like?
The carrier does not publish an official public format specifying a standard prefix, number of characters, or letters-and-digits pattern for its waybill numbers. Use the full tracking number supplied with your shipment instead of relying on unverified format examples.
How long does ST International Express delivery take?
It depends on the service. The carrier states that its express service is generally delivered within one working week, depending on the cities and distance involved. Its published cross-border e-commerce services include examples of 5–8 days for a European air service, 8–10 days for the Americas on that service, and 7–15 working days for consolidated postal small parcels.
Does ST International Express operate in China and Hong Kong?
Yes. China and Hong Kong are the verified locations for the carrier's own or local operations. ST International Express also provides international logistics services and may transport shipments to or from additional destinations through its service network, but this should not be interpreted as the company maintaining its own local operation in every destination it serves.
How can I contact ST International Express about a delayed package?
Check the latest package tracking event first and compare it with the timeframe for the service selected by the sender. If the shipment is overdue or Tracking has remained unchanged, the official website lists +0852 88888888 and sutongst0526@163.com as contact options. You can also ask the sender to investigate the shipment through their logistics arrangement.
How can I Track ST International Express packages on 4Tracking?
Enter your ST International Express tracking number on 4Tracking, let the system detect the carrier or select ST International Express when necessary, and click Track. The results page will show the latest available Tracking information for your package.