When talk about Aluminum formwork, we know that the system is a highly customized system.  KITSEN' Aluminum formwork is made by Aluminum alloy 6061-T6, with high loading capacity of  60KN/M² , corrosion resistance and fire proofing. Its high efficiency 5 days a floor, less usage of formwork, 1 floors panels + 3 floors shoring, its high forming quality, no need plastering etc. These features make the formwork very popular formwork system apply in the real estate market, especially in the high rise residential building projects.

But today, we are not going to talk about another same vertical application of the Aluminum formwork. Today we are talking a horizontal application of the Aluminum formwork, the city tunnel projects.

The city tunnel design with same structures for miles and miles away, this is another type of 'high rise building ', and Aluminum is precisely good to apply in the tunnel projects.