成通公制螺纹48
非标丝锥4.51.5
螺纹m50m42m48m45
螺纹m45m50m48
螺纹m48m45m50
丝锥1.54.55.5
螺纹M50M52M48
成量塞规螺纹1.5
成量螺纹M50M48
成量公制螺纹1.5
塞规公制螺纹现货
丝锥40M41.570
塞规公制螺纹Mt38
螺母螺杆1.545
扫描二维码打开
周一至周六
9:00-22:00
甘肃模具平台 Copyright © 2010 - 2021 http://gsmjpt.yuncomcn.com/ All Rights Reserved