无锡不锈钢角钢槽钢，角度标准，直线度高常用规格为∠3#、∠4#、∠5#、∠6#、∠7.5#、∠10#等图片

p1Src=//y2.yzimgs.com/uploads/430876/201938-73955119.jpg&p2Src=//y3.yzimgs.com/uploads/430876/201938-74027693.jpg&p3Src=//y2.yzimgs.com/uploads/430876/201938-74046309.jpg"