HJ Prefabricated Rebar Truss Composite Slab Without Formwork
Review Meeting for the Shanxi Provincial Society of Civil Engineering and Architecture’s “Prefabricated Steel Truss Composite Slab” Drawing Collection
First Working Meeting of the Building Materials Industry Standard “Technical Specification for the Application of Non-Demolishable Bottom-Form Reinforced Truss Composite Slabs”
Market Information and Price Discussion Meeting on Non-Removable Fine-Aggregate Concrete Bottom-Form Reinforced Truss Floor Decking
2025 Sales Conference
Industry Standards Conference
Training and Learning
Exhibition participation
Exhibition participation
Outstanding Enterprise in Building Energy Efficiency
High-tech industry
AAA-rated credit enterprise