内径mm长度m膜厚μm货号价格
0.2150.20161225936
0.2250.201622251560
0.2300.201632251755
0.2500.201642252730
0.2600.201652253276
0.25150.25161225936
0.25250.251622251560
0.25300.25l632251755
0.25500.251642252730
0.25600.251652253276
0.32250.251623251593
0.32300.251633251794
0.32500.251643252795
0.32600.251653253354
0.53150.501614501268
0.53250.501624502113
0.53 300.501634502340
0.53 500.50164450.3575
0.53600.501654504290