How Can a China Prep Center Help Cross-Border Sellers Complete Large-Scale Product Kitting, Packaging, and Carton Packing? Final cartons from the completed 30,000-set product kitting project, uniformly labeled with QTY:750PCS and neatly stacked For many cross-border e-commerce sellers, sourcing products from China is only the first step. When products come from multiple suppliers, or when one sales unit consists of multiple components, additional warehouse processing is often required before the products can be sent to Amazon FBA, overseas warehouses, or other sales channels, such as: Product Kitting Product Bundling Repackaging Labeling Quality Inspection These tasks may appear simple, but when the order volume reaches tens of thousands of units, the real challenge is…