Interior honed with exterior hard chromium Plate tube (Hollow shaft)

Various kinds hydraulic cylinder, telescope cylinder, pneumatic cylinder, piston rod, machine shaft,

S45C Hard chromium piston rods

Various kinds of precision machine shaft

Various Kinds of Vehicles and Machines Tubes/Rods

SUS 304 Extra-Thin Style Seamless stainless steel honed tube

Alumium alloy round/ profiletubes for Pneumatic cylinder

Seamless steel honed tube

High-Carbon Anti-Friction Bearing Steel Rods