For a smooth and efficient OEM manufacturing process for your outdoor furniture, providing the correct design files is crucial. We typically require a combination of technical and visual files to accurately translate your concept into a finished product. The most critical format is a detailed 2D CAD drawing (in .DWG or .DXF format), which provides precise dimensions, tolerances, material specifications, and assembly details. These technical drawings are the blueprint for production. Complementing this, 3D model files (such as .STEP, .IGES, or .STL) are highly valuable. They allow for a comprehensive visual analysis, help in checking ergonomics and assembly, and are essential for creating prototypes or tooling. For surface details, colors, and textures, high-resolution renderings or images (like .JPG or .PNG) with Pantone color codes are necessary. Finally, a complete Bill of Materials (BOM) in .PDF or .XLS format listing all components, finishes, and hardware is required. Providing these files in the recommended formats minimizes errors, accelerates the sampling phase, and ensures your outdoor furniture is manufactured to exact specifications.