Kaifeng Zhongqiao Prestressed Equipments Co.Ltd

It is adopted to directly stretch the high-strength steel wire tendon with Φ5 of the steel cone

JYM15(13) and JYM18 dead-end anchorages are suitable for anchors with big designed stress at the end of the co

GZM5(7) steel cone anchorages (also called Freyssinet anchorages), they are used for anchoring ÃŽ&Acir

It includes YJM15 and YJM13 anchoring systems, equipped with YBZ2*2-50 or YBZ2*1.5-63 electric oil pump and YD

YGM/YGL anchorages are mainly applied to stretch and anchor precision rolled rebar with diameters of 25mm and

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

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

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

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

It is suitable for Φ12.7, Φ15.2 strands .It gets rid of the disadvantages og over

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