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Liaoning Weierma Large Steel Pipe Manufacturing Co.,Ltd.

Country/Region : zh China (Mainland) / Liaoning
Main Products : weld pipe, spiral seam pipe, spi...
Business Type : Manufacturer
Mgnt. Certificate : GB, ISO9001, ISO9000, ISO9001:...
No. of Employees : 101 – 500 People
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LSAW pipe for natural gas transmission
LSAW pipe f...
Large SSAW welded pipe for water supply
Large SSAW ...

China Zhonghai Steel Pipe Manufacture Co., Ltd.

Country/Region : zh China (Mainland) / Guangdong
Main Products : seamless pipe, API steel pipe, c...
Business Type : Manufacturer, Distributor/Whol...
Mgnt. Certificate : CE, ISO9002, ISO9001:2008
No. of Employees : Above 1000 People
Year Established : 1997-10-16
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A53 Large Steel Pipe/A53 Large Steel Pipes/A53 Large Steel Pipe Mill/A53 Large Hot Rolled Steel Pipe
A53 Large S...

Cangzhou Zhongrun Steel Tube Co.,Ltd

Country/Region : zh China (Mainland) / Hebei
Main Products : carbon steel seamless pipe, as...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : ISO9001, ISO14001
No. of Employees : 51 – 100 People
Year Established : 2006-08-24
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Big Diameter Balck Steel Pipe Seamless A106 Gr.B
Big Diamete...
Big Diameter Wall Thickness Seamless ASTM A106GR.B Steel Pipe
Big Diamete...

Tianjin jingcheng Iron & Steel Co., Ltd.

Country/Region : zh China (Mainland)
Main Products : Stainless Steel Pipe, API Casin...
Business Type : Trading Company
Mgnt. Certificate : GB, ISO9001, ISO9000
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Large Caliber Stainless Steel Pipe
Large Calib...

Chengdu Derbo Steel Co., Ltd.

Country/Region : zh China (Mainland) / Sichuan
Main Products : steel pipe, alloy steel pipe, ca...
Business Type : Trading Company
Mgnt. Certificate : ISO9001, ISO9000, ISO9002, ISO...
No. of Employees : 51 – 100 People
Year Established : 1990-05-09
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A53 Gr.B small diameter carbon steel pipe
A53 Gr.B sm...

Hebei Shengtian Pipe-fitting Group Co.,ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : pipe fittings, steel elbow, stee...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001:2000, ISO14001
No. of Employees : 101 – 500 People
Year Established : 1998-11-06
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carbon steel ERW large size pipe fittings
carbon stee...
large size carbon steel butt Welded Pipe End Cap
large size ...
ASME carbon steel large size pipe cap
ASME carbon...

Zhangjiagang Renaissance High-precision Steel Tube Co., Ltd

Country/Region : zh China (Mainland) / Jiangsu
Main Products : BA Metric/Inch Hydraulic Pipin...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001:2008, ASTM
No. of Employees : 101 – 500 People
Year Established : 2004-08-15
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DIN2448 St44 Large Diameter Pipe
DIN2448 St4...
DIN2391 NBK big diameter seamless pipe steel
DIN2391 NBK...
big diameter astm a106 grade b sch40 seamless steel pipe
big diamete...

Tianjin Hang Kai Duo International Trade Co.,Ltd.

Country/Region : zh China (Mainland) / Tianjin
Main Products : Seamless steel pipe, ERW steel ...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : CE, GB, ISO9001, ISO9001:2008,...
No. of Employees : 51 – 100 People
Year Established : 2011-08-31
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Square tube of large diameter
Square tube...
20# of large diameter seamless steel pipe
20# of larg...

Henan Jianhui Construction Machinery CO.,LTD

Country/Region : zh China (Mainland) / Henan
Main Products : Steel pipe, round steel bar, gal...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : GB, ISO9001, ISO9001:2000, AST...
No. of Employees : 11 – 50 People
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Copper Coated Seamless Steel Pipe
Copper Coat...

Zhejiang Jugang Pipe Co., Ltd.

Country/Region : zh China (Mainland) / Zhejiang
Main Products : Stainless Steel Pipes, Stainles...
Business Type : Manufacturer
Mgnt. Certificate : CE, ISO9001, ISO9000
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welded steel tube
welded stee...
aluminium tube
aluminium t...

Cangzhou Mairui Steel Pipe CO., LTD

Country/Region : zh China (Mainland) / Hebei
Main Products : steel pipe, pipe fittings
Business Type : Manufacturer
Mgnt. Certificate : CE, ISO9001:2000
No. of Employees : 101 – 500 People
Year Established : 1990-05-11
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LSAW Welded steel pipe
LSAW Welded...

Tianjin xuanqusheng international Co.,Ltd

Country/Region : zh China (Mainland) / Tianjin
Main Products : Welded Steel Pipe
Business Type : Manufacturer
No. of Employees : 101 – 500 People
Year Established : 2008-03-05
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Q195 , Q235 , Q345B , Erw Welded Steel Pipe / Hot Rolled Tubing for Construction / Automobile
Q195 , Q235...
ST52 , ASTM A53 Round Welded Steel Pipe / Tube Thick Wall For Water / Gas / Oil
ST52 , ASTM...
Large Diameter RHS Pre Galvanized Steel Pipe / Hot Rolled RHS Pre Galvanized Steel Buildings
Large Diame...

Cangzhou Ruisheng Pipe Manufactering Co.,Ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : API Line pipes, Oil casting pi...
Business Type : Manufacturer, Distributor/Whol...
Mgnt. Certificate : ISO9001:2000, ASTM, EN14619
No. of Employees : 101 – 500 People
Year Established : 2002-03-15
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Chinese 24 inches carbon steel butt welding or seamless elbows manufacturer
Chinese 24 ...
ASTM galvanized Steel pipe with OD 20mm to 219mm, 5 to 50mm wall thickness.
ASTM galvan...
API 5L seamless steel pipe with 19mm to 610mm outer diameter.
API 5L seam...

manufacturerTianjin Xuanqusheng International Trade Co.,Ltd

Country/Region : zh China (Mainland) / Tianjin
Main Products : Welded Steel Pipe, ERW Steel Pi...
Business Type : Manufacturer
Year Established : 2008-01-01
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Q195,Q235,Q345 Rectangular Welded Steel Pipe / RHS Mild Steel Welded Tube For Structure
Q195,Q235,Q...
Q195 Q215 Q235 Q345 Q345B Square Welded Carbon Steel Pipe For Steel Furniture
Q195 Q215 Q...
Welded Carbon Steel Square Pipe / Tube With Large Diameter And Small Diameter
Welded Carb...

China manufacturer Tianjin Xuanqusheng International Trade Co.,Ltd.

Country/Region : zh China (Mainland) / Tianjin
Main Products : Welded Steel Pipe, ERW Steel Pi...
Business Type : Manufacturer
Year Established : 2008-01-01
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16Mn / 20MN2 Welding Carbon Steel Structural Pipe / Welded Tubes For Agricultural Greenhouse
16Mn / 20MN...
Q195 Q215 Q235 Q345 Q345B Square Welded Carbon Steel Pipe For Steel Furniture
Q195 Q215 Q...
Longitudinal Welded Steel Tube SCH 80 SCH 160 SS400 With Oiled Or Black Painted
Longitudina...

Tianjin xuanqusheng international Co.

Country/Region : zh China (Mainland) / Tianjin
Main Products : Welded Steel Pipe, ERW Steel Pi...
Business Type : Manufacturer
Year Established : 2008-01-01
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Q195 , Q235 , Q345B , Erw Welded Steel Pipe / Hot Rolled Tubing for Construction
Q195 , Q235...
ST52 , ASTM A53 Round Welded Steel Pipe / Tube Thick Wall For Water / Gas / Oil
ST52 , ASTM...

Shanghai Zhuxin Stainless Steel Co.Ltd

Country/Region : zh China (Mainland) / Shanghai
Main Products : Cold Rolled Stainless Steel Sh...
Business Type : Manufacturer
Year Established : 1998-01-01
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Custom 12m Cold Roll Stainless Steel tube Satin Surface , high tensile steel pipes
Custom 12m ...
Large Diameter 304L JISCO Stainless Steel Tube TP304 Hot Rolled Round Steel pipe
Large Diame...
large diameter Polished TP304 Hot Rolled 304 Stainless Steel Pipe with Anneal Surface
large diame...

Hebei Gee Pipe Mill Co.,Ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : ASME B 16.5 stainless steel f...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : CE, GB, ISO9001, ISO9000, ISO9...
No. of Employees : Above 1000 People
Year Established : 1982-03-22
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hollow section straight seam steel pipe
hollow sect...
API 5L X52 MATERIAL 14
API 5L X52 ...
ANSI B16.9 large idameter carbon steel seamless pipe bend
ANSI B16.9 ...

bridge steel company limited

Country/Region : zh China (Mainland) / Tianjin
Main Products : Welded Steel Pipe, Square Steel...
Business Type : Manufacturer
Year Established : 2012-01-01
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2 Inch, 4 Inch Q235 Welded Steel Pipe With Oiled Or Black Painted To Prevent Rust
2 Inch, 4 I...
Large Diameter SMLS Carbon Steel Seamless Pipe With Black Varnish Coating
Large Diame...

Tianjin bridge steel co.,ltd,

Country/Region : zh China (Mainland) / Tianjin
Main Products : Welded Steel Pipe, Square Steel...
Business Type : Manufacturer
Year Established : 2012-01-01
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2 Inch, 4 Inch Q235 Welded Steel Pipe With Oiled Or Black Painted To Prevent Rust
2 Inch, 4 I...
Large Diameter SMLS Carbon Steel Seamless Pipe With Black Varnish Coating
Large Diame...
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