erw black steel pipe

section             round

size                   4-140mm

thinckness       0.5-2.0mm

steel grade       Q195-Q235

length                5.6m 5.8m 6.0m or as requirement

produce             black annealed welded steel pipe

the pipe can be part of bike, chair, motorcycle,electrombike,garden tool, high class furniture.

high-precision of the size

we have extrem experience in steel manufacturing,over the year's technical capabilities and commitment to quality enable us to build abroad client  base across a widen range of market.

we shall a good-will credit quality and prompt delivery and hold the belief of   ''quality for  improvement,credit for developments and customer first'' so that can offer clients advanced products and satisfied service.

  we would like to set up business relationship with client form all over the world long term business 

the pipe can be part of bike, chair, motorcycle,electrombike,garden tool, high class furniture.

high-precision of the size

we have extrem experience in steel manufacturing,over the year's technical capabilities and commitment to quality enable us to build abroad client  base across a widen range of market.

we shall a good-will credit quality and prompt delivery and hold the belief of   ''quality for  improvement,credit for developments and customer first'' so that can offer clients advanced products and satisfied service.

  we would like to set up business relationship with client form all over the world long term business