There is no one process used when manufacturing plastic products, since manufacturing methods depend on the final product. Indeed, products range from injection molding and plastic extrusion, to extrusion blow molding, injection blow molding, stretch blow molding, and thermoformed plastics.
alternate supplier by item
again, convert materials into alternate UOMs. As they produce automotive parts, food containers, and consumer, medical, and electronics packaging, these potential users need such functionality as web and index calculations, part weight calculations for the BOM, costing capabilities to the fifth decimal place (or more if necessary), case packs and costing for thousands as a base unit, web-based ordering (again in multiple UOMs) and tracking, and so on.