广州金双紫机械设备有限公司-RINGFEDER RFN7014系列涨紧套型号大全：
RFN7014 70x120、RFN7014 80x130、RFN7014 90x140、RFN7014 100x160RFN7014 110x170、RFN7014 120x180、RFN7014 130x190、RFN7014 140x200RFN7014 150x210、RFN7014 160x230、RFN7014 170x240、RFN7014 180x250RFN7014 190x260、RFN7014 200x270、RFN7014 220x300、RFN7014 240x320RFN7014 260x340、RFN7014 280x370、RFN7014 300x390 广州金双紫机械设备有限公司-RINGFEDER RFN7014系列涨紧套型号大全：