Gao Hongtao

Quick equipment of demolising of asphalt concrete core on dyke, dam

A device that is used for power station underground factory building concrete to put in storage fast

A auto seeking plane system that is used for pitch core wall paver

A device slowly falls for concrete feeding high fall

Fast detaching method of asphalt concrete core wall of dyke/dam

Device and method for rapidly putting concrete of underground powerhouse of hydropower station in storage

Multi -circuit power supplying center control system

Quick dismounting device and method of asphalt concrete core wall of embankment or dam

Be applicable to concrete feeding cloth machine torque limiter protector

RFID-based concrete transport vehicle automatic statistical system and method