Products information

  Wire spring products

1.Material :

   * High carbon steel wire : SWB, SWC
   * Piano steel wire : SWP-A, SWP-B
   * Stainless steel wire : SUS304-WPB,....
  * Brass spring wire : C2700,....
   * Phosphor bronze spring wire: C5191,....

2.Pre-coating Spring steel:

  * SWIC-G ( Pre-Zn coating )
  * SWIC-F (Pre-Nikel coating)
  * Bezinal (Alumimum coating)
  * Kosnic ( Pre-Nikel coating)
3.Wire size
    From Ø0.12 mm to Ø4.50 mm

4.Production Standard

Janpan industrial standard:

JIS B2704, JIS B 2709
 5.Second processing
  * Zn plating
  * Nikel plating
  * Cu plating
  * Tin plating
  * Sn plating
  * Ag Plating
  * Painting
  * Grinding
  * Pressing
   * Shot peening