高铁锁紧垫圈销售-SKM锁紧垫圈报价
我们主要销售  DIN EN ISO标准下碳钢 .9/ 级和不锈钢A2-70/A4-70/A4-80 螺栓和螺钉，机车用锁紧螺母和锁紧垫圈、不锈钢销钉、不锈钢自攻钉、船用索具                                                                                                                                               SKS SKM  SKB SKZ VSK 高铁用齿面鞍型锁紧垫圈 
标        准：SKS SKM SKK SKB SKZ VSK VSKD                                                                                                                                                                                                                                                                                                                                                                                                       
规        格：M4-M30 (具体型号，具体咨询）
性        能：碳钢和不锈钢（具体材质电询）
包        装：200-1000不等
产        地：原装进口

天津万喜专业销售鞍型弹簧垫圈，齿面锁紧垫圈，高铁专用垫圈等紧固件连接件

万喜（天津）紧固件///高铁锁紧垫圈销售-SKM锁紧垫圈报价