Wang Jingfeng

Antinode core precast concrete assembled composite wall

Web waveform rib tie force riffled plate concrete composite prefabricated wall

Energy dissipation brace and dual power consumption node of assembled concrete frame

Compound prefabricated wall of web wave form muscle drawknot checkered steel plate concrete

Antinode core-board precast concrete prefabricated composite wall

Prefabricated box-type ribbed reinforced facade panel and exterior wall

Energy-dissipation and vibration-absorbing type wall-attached rod device of tower crane for prefabricated concrete high-rise residential building

GFRP (glass fiber reinforced plastic) full-grouting sleeve

Underground structure waterproof test integral testing platform and testing method thereof

Full grout sleeve