The rapid rail deliveries, which take 15 to 20 days, have become a competitive alternative to costly air cargo and sea freight that normally exceeds 40 days. Recent shipments included commercial air conditioning units and accessories for brands such as Aux and Midea, bound for Poland, Germany, and Italy.

Strong overseas demand has also boosted household appliance exports.

The rapid rail deliveries, which take 15 to 20 days, have become a competitive alternative to costly air cargo and sea freight that normally exceeds 40 days. Recent shipments…