Zhongjie is a leading manufacturer of pre-painted steel coils, profiled steel sheets, load bearing steel sheets, insulated sandwich panels and steel structures in China. We have been engaged in the building of pre-engineered steel buildings in more than 20 years. Our panels are widely used as the claddings of pre-engineered steel buildings such as workshops, storages, barns, car parking lots, shopping malls, cold storages, prefabricated houses, different kinds of plants and so on.

Products that we manufacture:

pre-painted steel coils

profiled steel sheets(lots of different profiles for wall and roof)

load bearing steel sheets

cheap rock wool sandwich panels for wall (wall panel)

rock wool sandwich panels for roof (roof panel)

expanded polystyrene sandwich panels for roof (roof panel)

expanded polystyrene sandwich panels for wall (wall panel)

polyurethane sandwich panels for roof

polyurethane sandwich panels for wall

polyrethane edged rock wool sandwich panels for wall

polyurethane edged glass wool sandwich panels for roof

polyurethane edged glass wool sandwich panels for wall

The above metal building materials are all widely used as the claddings of preengineered steel buildings.