应用范围Application 此产品广泛应用于城市亮化工程、商业场所、地铁、桥梁，花园，沟道河岸，建筑物轮廓，建筑物的装饰及轮廓勾勒等 The products are widely used in city lighting engineering, commercialestablishments, subway, bridge, garden, river channel, building outline, decoration and building outl...