- Home page
- Pile foundation engineering
- Foundation pit engineering
- Water foundation treatment engineering
- Land foundation treatment engineering
- Project performance
Pile foundation engineering Foundation pit engineering Water foundation treatment engineering Land foundation treatment engineering Pile foundation + foundation pit + foundation treatment comprehensive project Projects under construction
- Innovative technology
- Equipment and Base
- news
- About us
Company profile The company culture A strong advantage Ecological cooperation partner Sustainable development Company qualification Company honor Join the QiangJin Contact with QiangJin
Key points of vibration immersed tube gravel pile construction
Foundation pit supporting construction scheme - foundation pit excavation principle
Quality assurance measures for construction of biaxial mixing pile
Drilling scheme of composite pile construction with strong foundation in Shanghai
Establishment of plane measurement control network
Large diameter vibrating immersed tube rubble pile
Lifting scheme of steel cage and lattice column
Construction of concrete cast-in-place pile for strong foundation in Shanghai