[ [4寸]APC10-03 开孔尺寸:105-115mm ]
[ [6寸]APC15-03 开孔尺寸:150-165mm ]
[ [8寸]APC18-03 开孔180-195mm ]
[ APC1808[8寸]开孔178~208mm ]
[ 4寸SLIM4[开孔尺寸:100-120mm 适用面积5-8平方] ]
[ 5寸SLIM5[开孔尺寸:120-140mm 适用面积7-12平方] ]
[ 6寸SLIM6[开孔尺寸:150~170mm 适用面积10-18平方] ]
[ APC10-01[4寸]开孔尺寸:100~120mm ]
[ APC12-01[5寸]开孔尺寸:120~140mm ]
[ APC15-01[6寸]开孔尺寸:150~170mm ]
[ APB15-01[6寸]开孔185~200mm ]
[ APB20-01[8寸]开孔241~260mm ]