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Wen zhou boxin steel industry Co., Ltd
Add:4102 Yong Qiang Avenue,Longwan District, Wenzhou. China
Tel:+86-577-86927958
Pho:+8618058896089
Fax:+86-577-86927988
E-mail:info@boxinsteel.com
Products
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blind flange
Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2、ASTM A694 F42...
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butt-welding neck flange
Sealing surface Forms FF、RF、MFM、TG、RJ Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, ...
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loose plate flange
Sealing surface Forms RF、RJ Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL...
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neck-slip-on flange
Sealing surface Forms FF、RF、MFM、TG、RJ Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, ...
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socket welding flange
Sealing surface Forms RF、MFM、TG、RJ Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2...
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threaded flange
Sealing surface Forms RF Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL2, ...
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Welding plate flange
Sealing surface Forms FF、RF Material Carbon Steel:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL...
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