Kaifeng Zhongqiao Prestressed Equipments Co.Ltd

It includes YJM*5 and YJM*3 anchoring systems, equipped with YBZ2****0 or YBZ2*1.***3 electric oil pump and YD

GZM5(7) steel cone anchorages (also called Freyssinet anchorages), they are used for anchoring 5 and 7 hig

This kind of anchorage is used in the prestressing concrete lining structure of hydraulic power station , pres

YGM/YGL anchorages are mainly applied to stretch and anchor precision rolled rebar with diameters of *5mm and

There are round and slab ducts, all made by bending low-carbon galvanized or non-galvanized steel belt.The pip

This jack has pedestal-type and standing-typr.It is widely adopted in pushing and lifting in construction of b

Generally , the pre-stressing tendon in continuous beam is of multiple waveforms , so a coupler is used to str

It is suitable for *2.7, *5.2 strands .It gets rid of the disadvantages og over concentrated pre-stress and la

It is adopted to directly stretch the high-strength steel wire tendon with 5 of the steel cone anchor(Fresyssi

The devices produced by our company include line-rod coupler, line-line coupler and rod-rod coupler.These devi

JYM*5(*3) and JYM*8 dead-end anchorages are suitable for anchors with big designed stress at the end of the co