偏轴4x3x3.0D 100x50x2.7mmΦ13.2

偏轴4x3x2.5D 100x49x2.15mmΦ11.8

偏轴4x3x2.5D 98# 98x47x2.0mmΦ11

5寸不锈钢子母合页

4寸不锈钢子母合页

高档5寸不锈钢子母合页

高档4寸不锈钢子母合页

平开5x3x3.0D 125x75x2.85mmΦ13

平开5x3x2.5D 125x75x2.15mmΦ12

平开4x3x3.0圆头无轴 102x76x2.8mm Φ14.2

平开4x3x3.0圆头无轴 100x74x2.8mm Φ12.8

平开4x3x3.0平头无轴 100x74x2.8mmΦ12.8