Multi-strand&slab coupler anchorage can improve the length of the pre-cast structural, decrease the thickness and material usage QR coupler anchorage used widely in joint part that pc strand been instanlled and stressing already. It is especially suitable for thin corss...

QR multistrand anchorage can stress from 1~55pcs strands(12.7mm to 15.2mm type),used widely in all kinds of construction project  Hefei Qiang Rong Machinery Co., Ltd developed a new anchorage designed to satisfy the increasing expectations of the construction industry . QR...

QR-PC Bar system was developed as anchor head and wedge, and it can be applied to 6mm~16mm bar or wire stressing and anchoring. Steel Bar for Pre-stressed Concrete, short for PC Bar is invited by High-frequency Cooking of Japan Co., Ltd in end of 1906s. It was developed as...

QR slab anchorage system realize the super long spans in bulidng construcion with more thin beam and floor, which can save cost. The composition of QR Bonded Slab Anchorage system:The anchorage system of 3 holes, 4holes, 5holes specifications could be worked with the size of...