Special Shape Seamless Carbon and Alloy Steel Tubes Shapes should be produced according to customers' drawing. Shae type:square,retange,triangle,hexagonal,rhombus,oval. Steel Grade: Carbon Steel Grade: ST35.8, ... Read More
JIS-G 3445,EN 10305-3 STKM11,STKM12 Supporting Auto Seat Headrest Pipe Quick detail : Origin China Brand name Torich Certificate ISO9001 TS16949 Material STKM11,STKM12,STKM13, E195,E235,E355,etc. Product name ... Read More