技术优势
卫生
抗蚀
高强
轻质
节能
环保
长寿
时尚
|
DN
|
DWI
|
DWII
|
|
15
|
14(15.9)
|
16
|
|
20
|
20
|
20
|
|
25
|
26
|
25.4
|
|
32
|
35
|
32
|
|
40
|
40
|
40
|
|
50
|
50
|
50.8
|
|
65
|
67
|
63.5
|
|
80
|
76.1
|
76.1
|
|
100
|
101.6
|
101.6
|
|
125
|
133
|
133
|
|
150
|
159
|
159
|
|
200
|
219
|
219
|
|
250
|
273
|
273
|
|
300
|
325
|
325
|
|
DN
|
DWI
|
DWII
|
|
15
|
14(15.9)
|
16
|
|
20
|
20
|
20
|
|
25
|
26
|
25.4
|
|
32
|
35
|
32
|
|
40
|
40
|
40
|
|
50
|
50
|
50.8
|
|
65
|
67
|
63.5
|
|
80
|
76.1
|
76.1
|
|
100
|
101.6
|
101.6
|
|
125
|
133
|
133
|
|
150
|
159
|
159
|
|
200
|
219
|
219
|
|
250
|
273
|
273
|
|
300
|
325
|
325
|
