Sino-Sina's High-Strength Non-Shrink Grout Enters CCPA 2024 'Belt and Road' Recommended Directory

Sino-Sina Building Materials Co., Ltd., an innovative technology enterprise founded in 2008, has earned a distinguished position in the 2024 "Belt and Road" recommended product directory issued by the China Concrete and Cement-based Products Association (CCPA). This recognition highlights the exceptional quality and global applicability of its flagship product—High-Strength Non-Shrink Grout—reinforcing the company's alignment with the Belt and Road Initiative’s emphasis on high-quality international infrastructure development.

The CCPA’s "Belt and Road" directory showcases top-tier concrete and cement-based materials that meet stringent international standards for performance, durability, and adaptability across diverse engineering environments. Sino-Sina’s High-Strength Non-Shrink Grout stands out for its exceptional properties, making it the ideal choice for critical applications such as:

• Marine and coastal engineering

• Petrochemical and industrial facilities

• Road, bridge, and transportation infrastructure

• Building and structural construction

• Wind power generation installations

About Sino-Sina Building Materials Co., Ltd.

Sino-Sina specializes in the integrated R&D, production, and sales of advanced construction engineering materials. With a vision to become a globally recognized leader in new material technologies, the company boasts:

• 3 provincial/ministerial-level sci-tech innovation platforms

• 16 specialized production bases across China

• Contribution to over 60 industry standards

• A portfolio of 70+ intellectual property rights

• More than 100 practical engineering application technologies

Supported by its headquarters office and main factory, along with strategic facilities in Jiangxi, Hebei, and Guangdong, Sino-Sina continues to drive material science innovation for infrastructure projects worldwide.

Guangdong Base

Core Technologies and Products

Expertise centers on reinforcement, emergency repair, grouting, and leak sealing. The High-Strength Non-Shrink Grout lineup includes prestressed duct grouting materials, geopolymer grouting materials, wind power-specific grout, bearing grouting materials, steel sleeve grouting materials, polymer-modified grouting materials, rapid-setting concrete, ultra-high-performance concrete, and polymer mortars. These products are deployed across multiple regions in over 100 projects in key sectors.

●Product Introduction: High-Strength Non-Shrink Grout

This high-performance cement-based material is designed for filling voids, reinforcing structures, securing equipment, and anchoring foundation bolts in high-demand engineering environments requiring ultra-high strength, high flowability, micro-expansion, zero shrinkage, and rapid early strength.

●Core Features and Advantages

• Ultra-High Strength: Achieves 2-3 times the strength of ordinary concrete, with final compressive strength over 60 MPa (up to 80-150 MPa), and early strength exceeding 30 MPa in 1 day—perfect for heavy equipment foundations and precision engineering.

• Micro-Expansion and Zero Shrinkage: Compensates for hydration shrinkage with controlled expansion, ensuring seamless bonding and load transfer in structural reinforcement and repair projects.

• Superior Flowability and Self-Compaction: Flows into narrow gaps (2-3mm) without vibration, ideal for complex bridge engineering and prefabricated installations.

• Low Bleeding: Maintains uniformity, reducing cracks in marine and petrochemical applications.

• Excellent Durability: Offers impermeability, freeze-thaw resistance, and corrosion protection, extending lifespan in wind power and infrastructure projects.

●Key Application Areas

• Equipment Foundation Secondary Grouting: Heavy machinery and precision equipment in industrial engineering.

• Foundation Bolt Anchoring: Steel structures and seismic supports.

• Structural Reinforcement and Repair: Concrete elements and foundation lifting.

• Bridge Engineering: Bearing installations and expansion joint repairs.

• Prefabricated Component Installation Grouting: Assembled building connections.

• Track Installation: High-speed railway mortar layers.

• Other Fillings: Tunnel backfilling and pipeline supports in 'Belt and Road' projects.

●Selected Application Cases

• Sinopec Second Construction Group Yulong Island Refining Project: High-Strength Non-Shrink Grout, Epoxy Resin Grout.

  
  

• China Railway Ninth Bureau Fengxin Ceramic Soil Project: High-Strength Non-Shrink Grout.

  
  

• Sinopec Shengli Oil Tahe Oilfield Hazard Remediation: Epoxy Resin Grout.

  
  

• Huaneng Tangyin Wind Farm: Wind Power-Specific Grout.

  
  

• CCCC Second Highway Bureau Xinhai Port Channel Project: Bearing Grout, Prestressed Duct Grouting Material.

  
  

• Zhengzhou Yutong Interchange: Prestressed Duct Grouting Material, Bearing Grout.

  
  

• Jianhe-Rongjiang Expressway: Prestressed Duct Grouting Material, Bearing Grout.

  
  

• CNNC Gongliu Wind Power Project: Wind Power-Specific Grout.

  
  

• China Railway 14th Bureau Lianzhen Railway: Bearing Grout.

  
  

• CCCC Third Highway Bureau Taizhou Elevated Project: Polymer-Modified Grout.

• CCCC First Highway Bureau Male Avenue: Prestressed Duct Grouting Material.

  
  

This CCPA recognition positions Sino-Sina's High-Strength Non-Shrink Grout as a top choice for 'Belt and Road' initiatives, promoting sustainable and efficient global engineering solutions. For more details, visit the official CCPA announcement at         https://www.ccpa.com.cn/site/content/21808.html.