... 89mm, WT:0.8mm~25mmLength: 1m~10mUsed the high precision welded line bench to produtcs tubes, with complete checking ... quality raw materials and reasonable production processes.Advantage: high precision size,high consistency,excellent mechanical properties.Wildly used in ... motorcycle's parts, concrete pump tubes, motor shell, pipe core for aluminum foil and so on. Stainless steel pipe applies to ...