BOLLHOFF HELICOIL螺纹套
韦德科技(深圳)有限公司
p1Src=//y1.yzimgs.com/uploads/519118/202464-18499479.jpg&p2Src=//y2.yzimgs.com/uploads/519118/202464-184921396.jpg&p3Src=//y2.yzimgs.com/uploads/519118/202464-184929541.jpg