Prestressed concrete reinforced with•π•↓ high strength flexor§β "high-strength rein₩≤forced with high-strength hiγ§δgh-performance concrete applica±→®tion of key technology research"λ£ subjects of the natλ≥ional scientific and technological su≈♣pport projects to deve₩↕lop a new type of prestressing steel↕©♣¥, moderate strength, excellent ductili×δ♣♦ty, and production process green pol₹₹ lution-free. The prec♣✔β ast prestressed of the product for thδ‌₹<e production of houses, fact≤δ'ories and other housing hole plate,γ≤¶≈ double-T board, laminated★‍‌λ board member to fill the gaps in↑™β the market of high s±σtrength prestressed reπ¶ inforced, especially☆♦$ suited to meet the needs ofε↔ the new rural construction.
Implementation of the standards:★×↑< GB / T 5223.3-2005, JISG3137-2008
Product performance to meet internation§"Ωal standards, to produce a variety γ£ $of products based on cust'♠£omer needs.