格栅灯盘是由高质量的冷轧钢板制成，表面经过先进静电喷涂处理。

The light housing is made of high quality steel material which is treated with advanced static electricity spray process.

youdao

大厅走道里使用的是格栅灯盘，设计无暗影照明，灯体特制钢板加厚，产品整体更具立体感和现代感；

Grills are used in hall aisles for its shadow-free feature, the body of the fixture is made of specially thickened plate and the design of this product is overall more modern;

youdao