默认
ACO gully 200 H 75 Tiles pp airtrap
ACO channel 300x2000x60 H 110 Tiles
ACO channel 500x500x100 V 110 Tiles
ACO channel 500x500x100 V 110 Resin
ACO channel 150x800x60 V 75 Vinyl
ACO channel 500x600x100 V 110 Vinyl
请描述当前构件存在的具体质量问题,以便我们可以尽快帮您解决~