野花韩国中文版免费观看,四虎永久在线精品免费播放,厨房人妻hd中文字幕,贞洁人妻终于被征服

Hotline Hotline:0532-82560806

Bolt type

Type T bolts

Type T bolts

Name :T-bolt
Specification :M2-M24
Material: Carbon steel, alloy steel, stainless steel, titanium alloy
Note: For machine tools, T-grooves near machine tools are characterized by tightening or loosening connections (or workpieces) without unloading bolts.

Copyright ? 2019-2022 青島泛易精密五金有限公司 版權(quán)所有    魯ICP備18006357號