- die mould spring good price for AUTO PARTS
- 2016-10-25 10:15
- producing spring accroding ISO 10243,JIS STANDARDmaterial: 50crva, 50crsi, 65Mnhardness:HRC48different loading devide in
- guide pillar, guide bush,bushing,tools
- 2016-10-23 08:06
- Material: skd61, suj2Hardness: HD: HRC45-50 shaft: HRC58-60HEAT TREATMENT, HARDENED for more info. pls contact us.visit: