灰色金属长条型材产品图

产品渲染图，白底，七根相同的灰色金属长条形型材平行斜向排列并横跨画面，截面略呈多面棱柱，表面有细密纵向棱线、分段接缝和两端金属端头细节，金属哑光与轻微反光质感，均匀棚拍布光，干净无文字，横向构图，近俯视产品展示视角，16:10画幅。

Product render, white background, seven identical long gray metal extruded profiles arranged in parallel diagonal rows across the frame, slightly faceted prismatic cross-section, fine longitudinal ridges, segment seams, and metal end-cap details, matte metal with subtle reflections, even studio lighting, clean and text-free, horizontal composition, near top-down product display angle, 16:10 aspect ratio.