Product Series
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01
HJ Prefabricated Rebar Truss Composite Slab Without Formwork
The HJ Prefabricated Rebar Truss Composite Slab Without Formwork is a precast component produced through mechanized factory processes. It involves laying alkali-resistant glass fiber mesh on the bottom layer of the mold, pouring 20 mm thick fiber-reinforced fine aggregate concrete, embedding a steel bar truss with connecting reinforcement, and fully encasing the connecting reinforcement with the fiber-reinforced fine aggregate concrete to form the bottom slab. -
02
Special Mortars
Characteristics: Micro-expansive, high crack resistance, strong bonding strength, high stability
ABOUT US
Founded in 2015.
HongJi Building Materials Co., Ltd. is located in Boxing County, Shandong Province, situated within the Yellow River Delta and the heart of the Blue Economic Zone. With a registered capital of 25 million yuan and a factory area covering 85.000 m², the company has developed over its 17-year history into a comprehensive, high-tech enterprise specializing in new residential industrialization. Its business encompasses the promotion of integrated building energy efficiency and structural technology, as well as the R&D, production, and sales of various products including HJ steel bar truss composite slabs, intelligent equipment manufacturing, prefabricated building components, ready-mixed commercial concrete, special mortars, and joint-sealing mortar specifically for steel bar truss composite slabs.
HJ Prefabricated Rebar Truss Composite Slab Without Formwork
The HJ Prefabricated Rebar Truss Composite Slab Without Formwork is a precast component produced through mechanized factory processes. It involves laying alkali-resistant glass fiber mesh on the bottom layer of the mold, pouring 20 mm thick fiber-reinforced fine aggregate concrete, embedding a steel bar truss with connecting reinforcement, and fully encasing the connecting reinforcement with the fiber-reinforced fine aggregate concrete to form the bottom slab. After curing and hardening, it becomes a finished precast element. During the construction phase, it serves as formwork capable of bearing all construction loads. In the service phase, it works compositely with cast-in-place concrete to form the HJ steel bar truss composite floor slab.
HONGJI
Cooperation, Win-Win, Integrity, Innovation
Who am I?
After seventeen years of development, we have grown into a comprehensive, high-tech enterprise in the residential industrialization sector, integrating the promotion of building energy‑saving and structural integration technologies with the research, production, and sales of HJ steel‑truss composite panels, intelligent equipment, prefabricated building components, ready‑mixed concrete, specialty mortars, and specialized joint‑filling mortars for steel‑truss composite panels.
What are the advantages of our products?
Founded in 2015
Registered Capital
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Why Choose us
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For any inquiries or requirements, please contact us by phone or through our online customer service. We offer tailored, professional solutions to meet your needs.
Let us turn your project into reality.
Address: Boxing Economic Development Zone, Binzhou City, Shandong Province
