Seamless/Welded Precision SteelTube

EN10305 Series Seamless/Welded Precision Tube

ISO8535-1 Seamless Fuel Injection Seamless Tube

E235,E255,E355,etc for Seamless  Precision Tube    

E195,E235,E355,etc for Welded  Precision Tube  

SPCC,SPHC,BHG1,BHG2,etc for Bundy  Steel Tube

Other materials can be achieved after Discussion.


Seamless/Welded Stainless Steel Tube

ASTM Serie&EN10216-5&EN10217-7 Stainless Tube

TP 304, TP 304L, TP 316, TP 316L, TP 316Ti, TP 317L, TP 321, TP 310S,S31803, S32750, S32205,1.4301, 1.4306, 1.4401, 1.4404, 1.4571, 1.4541, 1.4462, 1.4410,etc for seamless stainless tubes.

SUS304,SUS304L,SUS316,SUS316L,1.4301, 1.4306, 1.4401, 1.4404, etc for welded redrawn stainless tubes & welded stainless steel tubes.



Baosheng Precision Tube Co.,Ltd,established in 2011,has become a very professional supplier of DIN2391/EN10305-1/4 seamless steel tubes and welded &seamless stainless steel tubes.Our factory,located in Zhangjiagang covers an area of 12,000 square meters,has equipment with state of the art facilities to ensure the qualified tubes manufactured and delivered to the customers worldwide.

Every month,Baosheng is offering about 400 tons of EN10305-1/4/DIN2391 seamless mechanical & hydraulic tubes (bright annealed,black phosphate,zn-coated and 350 tons seamless/welded stainless steel tube bright annealed,annealed & polished.After years of efforts,we also have the ability to offer competitive prices and good quality for the bundy steel tubes,boiler and pressure steel tubes,honed steel tubes.

Changzhou Grand Import & Export Co.,Ltd, established in 2013,is offering more metal products like:carbon steel plates/coils,stainless steel plates/coils,copper tubes,seamless and welded titanium tubes,welded carbon steel tubes,etc


U.K.,France,U.S.,Germany,Finland,Brazil,Chile,Argentina,Turkey,South Korea,Saudi Arabia are our main market.We have been assisting tube requirements for customers in these countries since the very beginning of our business.If you have any questions or enquiries,you are more than welcome to contact us.We are looking forward to assisting your tube requirements