ExFreight Knowledge Hub
Our Blog
Expert insights, guides, and industry updates to help you ship smarter from China.
Air Freight
Air Freight Rates: How Digital Logistics Cut Your Costs
Discover how ExFreight’s instant booking platform compares carriers in real-time and helps businesses save up to 40% on air freight.
Logistics
Freight Rate API: Ocean and Air Rates, Surcharges and Bookable Rates
How freight rate APIs differ (benchmark data vs bookable rates),
September 23, 2026
3:10 pm
Logistics
LTL Rate API: Request Fields, Density and Reclass Risk
What an LTL rate API sends and returns, how density
September 23, 2026
9:30 am
Trade Policy
CBP Entry Type 13: How Low-Value Mail Imports Now Clear Customs
CBP began testing Entry Type 13, an electronic informal entry
September 23, 2026
8:30 am
Logistics
Freight Tracking API: Identifiers, Milestones and Status Updates
How freight tracking APIs collect status events, which identifier to
September 22, 2026
10:05 am
Logistics
Freight Booking API: From Accepted Quote to Confirmed Shipment
How a freight booking API turns a quote into a
September 21, 2026
2:40 pm
Logistics
Freight Quote API: What a Quote Request Needs and What Comes Back
What a freight quote API needs in the request, what
September 21, 2026
9:12 am
Guides
Shipping from USA to Saudi Arabia: Costs, Transit Times & Customs [2026 Guide]
For most commercial shipments from the USA to Saudi Arabia,
June 26, 2026
2:00 pm
Guides
Shipping from USA to Switzerland: Costs, Transit Times & Customs [2026 Guide]
For most US exporters, shipping from USA to Switzerland by
June 26, 2026
9:00 am
Guides
Shipping from USA to Taiwan: Costs, Transit Times & Customs [2026 Guide]
For most commercial shipments from the USA to Taiwan, ocean
June 25, 2026
2:00 pm