Material Used

  The materials adopted for our products mainly include

     Steel Rod(hot rolling, finish draw and polish), tubing and various profiles

     Precision casting (sodium silicate and silica sol)

     Carbon steel：1010  1020  1045  Q345B Q235B etc.

     Free-cutting steel：Y15  1117  1215  12L14  etc.

     Bearing steel： 52100  S42020  11Cr17  9Cr18  3Cr13 etc

     Copper and aluminium alloy： P31C  6061-T6  7075-T6  AW6063  Brass etc

     Alloy steel：16Mn  16MnCr5+C  4118  4140  42CrMo4  38CrMoAl etc

     Stainless steel：SUS304  316  1.4301  1.4307  410  416  420  440c etc