Design

Zhanji has already obtained the qualification of environmental protection engineering professional contractor, construction general contractor, construction mechanical and electrical installation engineering professional contractor and steel structure engineering professional contractor issued by Ministry of Housing And Construction Of China.


Design

No beam and no column

Large span space without beams and columns overcomes the difficulties and challenges encountered by traditional forms in realizing large span without supports.It can create huge large span space without shelter, and the utilization rate of space can reach 100%.