9-30 meter concrete double T-plate manufacturer customized large-span prestressed double T-plate Qilu Dazheng Building Materials

Zhonglu Dazheng 2-3-meter-wide factory building with double T-shaped panels, free opening skylight, pre-stressed double T-shaped panels customized according to needs

30 meter large-span double T-plate, main building materials, prestressed double T-plate to reduce project cost

Dazheng Building Materials specializes in manufacturing prestressed concrete double T-shaped slabs, which can be equipped with lighting and ventilation holes

The prestressed double T-plate is 15-30 meters long and has a wide range of corrosion-resistant applications. The double T-plate can be freely perforated

Customized concrete double T-shaped slab with large span, small deflection, and fast delivery of regular building materials

Dazheng Building Materials is beautiful, generous, and heat-resistant. It is made of reinforced concrete with double T-shaped plates, prestressed crane beams, and roof panels

Selection of large-span prestressed double T-shaped panels with excellent construction materials, suitable for opening skylights, with a wide range of applications