shape
round square Hex rectangular
Technique
Forging ,Machining
surface treatment
polishing , rolled ,sand blasted surface,Acid surface,
single length
Customized length welcomed
end treatment
polished,cutted
TPI
Welcomed (S GS,TUV,other third testing laboratory )
company certificate
ISO9001:2015
Marking method
electrocorrosion,larser..
marking
welcomed,per customer request