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Get Realtime Delivery updates across 2000+ global carriers - all in one place
Synctrack accurately tracks orders , and manages multiple orders in one spot. Elevate your brand with a custom order tracking page and delivery estimated delivery date/ETA.
Protect your packages of all stages of transportation
Whether you’re waiting for an online order or managing international shipments for your business, tracking helps you stay informed from dispatch to delivery. With a 4PX tracking number, you can follow your package as it moves through customs, international transit, and final-mile delivery.
To check your shipment, enter your tracking number on the official 4PX Tracking portal. If you track packages from multiple carriers, you can also use the Synctrack Tracking Page to monitor them all in one place.
Founded in 2004, 4PX Express has grown into one of China’s leading cross-border logistics companies. Backed by Cainiao Network (Alibaba Group) and Singapore Post (SingPost), the company supports millions of international shipments every year.
Today, 4PX works with major global marketplaces including Amazon, AliExpress, eBay, Wish, Shopee, and many independent online retailers, providing logistics services that connect Chinese sellers with customers worldwide.
4PX offers a broad range of logistics solutions for both individual parcels and business shipments.
Its international express lines connect China with destinations across North America, Europe, Australia, Japan, Southeast Asia, and many other markets. For Amazon sellers, 4PX also provides FBA first-leg shipping by air and sea, helping inventory reach fulfillment centers efficiently.
The company operates overseas warehouses in several countries, supporting storage, pick-and-pack services, relabeling, and returns management. Through partnerships with postal operators such as China Post, Hongkong Post, and Singapore Post, 4PX also delivers economical international postal solutions to more than 200 countries and regions.
As your parcel moves through the shipping network, you’ll receive updates at key milestones, including:
Some shipments may temporarily stop updating while waiting for customs clearance or an international flight. This is a normal part of cross-border shipping.
Beyond transportation, 4PX integrates with popular ERP systems and e-commerce platforms, making it easier for businesses to automate shipping labels, synchronize orders, upload tracking information, and manage fulfillment from a single workflow.
If you have questions about a shipment or need business logistics support, you can contact 4PX through its official customer service channels.
Customer Support
4PX tracking numbers can appear in several formats. Some begin with 4PX, S0000, or 3000, while others may use the tracking number assigned by the last-mile delivery partner.
Yes. The official 4PX tracking portal supports bulk tracking, allowing you to enter multiple tracking numbers separated by commas or line breaks to check several shipments in a single search.