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Tel:+86-139-158-49649 |

Baosheng International (Changzhou) Co.,Ltd,located in Changzhou City,Jiangsu Province--one hour from Shanghai by CRH train,is a professional supplier of precision steel tubes,carbon and alloy steel tubes and stainless steel tubes.we are sole export agent of several steel tube mills which started the tube-prodution since early 1990s.we are proud of our working team who enable us to develop our market share in worldwide with a very stable and rapid speed,the sales volume has increased 30% annually in the last few years.Our main markets are:Austria,France,Germany,Spain,Italy,Uk,U.S.,Brazil,South Korea,Turkey,Saudi Arabia,India,Pakistan etc.
The followings are brief introduction of our tube business:
Precision Steel Tubes (OD:4mm--120mm,WT 0.5mm--15mm)
DIN2391,EN10305-1,EN10305-3,EN10305-4,ASTM A519,BS6323,etc.
Carbon&Alloy Tubes (OD:12.7mm--1066mm,WT:1.65mm--120mm)
ASTM A53,ASTM A106,ASTM A179,ASTM A192,ASTM A210,
API5L,API5CT, DIN17175,DIN1629,EN10216-1,EN10216-2,etc.
Stainless Steel Tubes (OD:1mm--114.3mm,WT:0.1mm--15mm)
ASTM A213,ASTM A312,ASTM A249,ASTM A269, ASTM A270,ASTMA789,ASTMA554,DIN2462, DIN11850,DIN17456, DIN17458,EN10216-5,EN10217-7,etc.
Bundy Steel Tubes (OD:4mm--12mm,WT:0.5mm-1.2mm)
ASTM A254,C/WTL-222,SAE J526B/527B,JASO M101,etc.
Shaped Steel Tubes (Dimensions:20mm--500mm,WT:1mm-14mm )
ASTM A500,ASTM A252.EN10219,EN10210,EN10025,etc
After decades of efforts,we have the most experienced knowledge on how to manufacture the qualified steel tubes and we are trying our best every day to make a better perforamce and higher quality of our steel tubes.You are more than welcome to contact us for technical or business communications
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