NEWS&BLOG

Company News

Industry News

06/26

2025

2023

2023

March: HJ Prefabricated Rebar Truss Composite Slab Without Formwork production lines launched in Qingdao and Liaocheng

06/26

2025

2022

2022

April: The Xinjiang Uygur Autonomous Region has completed the development of the standard for “Prefabricated Wall Panels and Non-Removable Bottom-Form Reinforced Truss Floor Decking.”

In May, the preparation of the “Technical Specification for the Application of Steel Reinforced Truss Decking” was completed.

In August, the HJ prefabricated, non-removable bottom-formwork steel truss composite panel production line was commissioned in Hangzhou.

06/26

2025

2021

2021

May: Official market promotion of HJ Prefabricated Rebar Truss Composite Slab Without Formwork

06/26

2025

2020

2020

January: Established industry-university-research base with Shandong Jianzhu University

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