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PRODUCT SHOW - Siruike Zhejiang Plastic Company Limited
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Welding Device Series
Butt fusion machine
PE Fittings Series
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PB Fittings Series
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Welding Device Series
Butt fusion machine
PE Fittings Series
Brass Fittings Series
Ball Valve Series
PPR Pipe Series
PPR Pipe and Fitting Series
产品列表
Products
Welding Device Series
Butt fusion machine
PE Fittings Series
Brass Fittings Series
Ball Valve Series
PPR Pipe Series
PPR Pipe and Fitting Series
PB Fittings Series
Hardware tools
INDEX
>
PRODUCTS
> Reducing coupling
Reducing coupling
Reducing coupling
Dnxdn
D
d
L
63x32
63
32
134
63x40
63
40
132
63x50
63
50
128
90x40
90
40
168
90x50
90
50
168
90x63
90
63
163
110x40
110
40
183
110x50
110
50
183
110x63
110
63
183
110x90
110
90
175
160x50
160
50
233
160x63
160
63
233
160x90
160
90
233
160x110
160
110
218
200x50
200
50
250
200x63
200
63
260
200x90
200
90
270
200x110
200
110
273
200x160
200
160
239
250x160
250
160
280
250x200
250
200
280
315x250
315
250
263
400x315
400
315
244
450x400
450
400
228
500x400
500
400
500x450
500
450
560x400
560
400
560x450
560
450
560x500
560
500
630x400
630
400
630x450
630
450
630x50
630
500
630x560
630
600
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