The document summarizes the supply chain of Lego products from sourcing raw materials like plastic and rubber, to manufacturing components through molding and painting/decorating, packaging, distribution through a single warehouse in partnership with DHL, and finally reaching end consumers through specialty retail stores, online ordering, and other retailers. It also discusses Lego's rationale for centralizing its supply chain after continual profit losses in the late 1990s/early 2000s, and some difficulties in implementing the new centralized strategy including strained relationships and lower than expected delivery frequencies.