Vitrine de ZJGYQTG Zhangjiagang Yongsheng Casting Co.,Ltd

Dimanche 31 juillet 2011

Quantité : MOQ:20MT - Prix : USD100-2000 per MT

Product list Alloy tool steel 5CrNiMo 5CrMnMo 9SiCr Cr12MoV 3Cr2W8V H13 Alloy structure steel 20-40Cr 20Cr2Ni4A 38CrMoAlA 15CrMo-42CrMo 25Cr2MoV 45CrNiMoV 20CrNiMo-40CrNiMo 20CrMnTi-30CrMnTi 20CrMnMo-40CrMnMo 12CrMoV-35CrMoV Carbon tool steel T7-T12 Carbon steel 20#-60# ball bearing...