A single-product shipment is simpler to structure: one code or grade with defined packaging and quantity. It may suit a focused requirement or an item with clearly expected demand. However, it is not automatically cheaper or faster; price, availability, packaging, transport, and destination are reviewed in the quotation. State why you prefer this route, such as serving a known requirement, without turning a sales forecast into a guarantee. A mixed shipment lets a distributor or commercial buyer request an assortment, but it needs tighter control. Create a separate row for every SKU, grade, and pack, with the number of units, cartons, or drums. Group lines by category or sales channel to simplify review, but do not merge similar products into a single figure. Mark core and optional lines clearly so neither is removed or substituted without a decision. “Mixed” here means placing packages of different products in one commercial shipment; it does not mean mixing fluids or greases together. This route provides no blending ratios or chemical-compatibility instructions. Each product remains sealed in its specified packaging, while any handling, separation, or documentation requirements depend on actual product and transport data. Do not assume every assortment can be loaded together before relevant weights, dimensions, and constraints are reviewed. To decide, compare two lists: the true minimum you need and the preferred assortment if space, budget, and the offer permit it. Add destination country and port, target date, currency, and priority for each line. Ask the quotation to show accepted lines exactly and present proposed changes to quantity or packaging separately. The shipment builder preserves this structure and prevents lost detail. The plan is finalized only after checking availability, packing and loading data, and supply terms—not by visually estimating package capacity.