Documentation requirements include detailed assembly drawings, component specifications with certificates, test reports for all safety parameters, risk assessment documentation 10, user manuals with installation instructions, and a Declaration of Conformity 11 listing all. Documentation requirements include detailed assembly drawings, component specifications with certificates, test reports for all safety parameters, risk assessment documentation 10, user manuals with installation instructions, and a Declaration of Conformity 11 listing all. At E-abel, we combine advanced production equipment, strict quality control, and international certification standards to provide high-performance distribution boxes tailored for global markets. This article walks you through the complete distribution box manufacturing process, covering each step. Packaging your shipment correctly is crucial to making sure your inventory reaches us safely and is optimized for entry into our distribution centers. Important: All shipments delivered to Amazon Warehousing and Distribution (AWD) distribution centers must be packaged in closed boxes, regardless of. Navigating the complex world of distribution box certification 1 can be overwhelming. The distribution box shall be made of iron plate or other fire-proof insulating materials to achieve ventilation, heat dissipation, rain proof and fire-proof.