65MN模具司筒针/推管/顶管套管内芯2.5X外4.5/5/5.5/6/6.5/7/8MM

标 签: 模具 管内

65MN模具司筒针/推管/顶管套管内芯2.5X外4.5/5/5.5/6/6.5/7/8MM
65MN模具司筒针/推管/顶管套管内芯2.5X外4.5/5/5.5/6/6.5/7/8MM

购买过的客户评论: