平焊不锈钢法兰DN15
flange - copy
ANSI B16.47
SW ANSI B16.5
WN ANSI B16.5
SO ANSI B16.5
jis flange20K
jis flange10K - copy
jis flange10K
DIN2633 - copy
DIN2633
DIN2566
DIN252
DIN2576
SH3406
SH3405
HG20592 - copy
HG20621
HG20617
HG20616
Contact: Shanghai XianZheng pipe fittings manufacturing Co., Ltd.
Phone: 13524330788 15258783802
Tel: 02158821120 02158811310
Email: 66870660@qq.com
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