rockwool sandwich panel steel prefabricate structure house

rockwool sandwich panel steel prefabricate structure house

100+ customer reviews

WanJinLong company is mainly specialized in light steel structure, prefabricated house,container house, sandwich panel,color-coated steel sheet,galvanized pressure plate, galvanized composite floor support plate, C/Z type steel purlin and so on. They are widely used in every corner of construction field, such as: airports,large warehouses ...

About us

HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.

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