佳越公司销售进口弹簧工具钢，合金工具钢，易切削结构钢，碳素工具钢，优质线材，板材、棒材、钢带....牌号：SUM31,9S20,C10C10SCK10C15C15SCK15C22C22SCK22C25C25SCK25C30C30SCK30C35C35SCK35***0***0SCK40***5***5SCK45C50C50SCK50C55CK55C60C60SCK60C67C67SCK67C70C70SCK70C75C75SCK75C80C80SCK80C85C85SCK85C90SC95SC100S，SWRM6,SWRCH10A，1008，SWRCH8A,SWRCH22A,SWRCH35K,ER50,BL1,H08A,..........EN-24,EN36,EN353,EN354,EN355,EN-19,EN-9,EN-8,EN-18,EN-42)