August 25, 2025
Cementitious Grout Flowability Standards Comparison – GB/T 50448 vs ASTM C 939
This article compares Chinese (GB/T 50448-2015) and international (ASTM C 939) standards on cementitious grout flowability, highlighting testing methods, performance indicators, and application suitability.
August 04, 2025
Sino-Sina Building Materials Co., Ltd. celebrates a major milestone as its High-Strength Non-Shrink Grout is included in the CCPA 2024 'Belt and Road' recommended directory. This recognition highlights the product's excellence in engineering applications, from equipment foundations and structural reinforcement to bridge and wind power projects, supporting global infrastructure development.
August 04, 2025
Sino-Sina Shines at COWP2025: Leading Offshore Wind Innovation
From April 16-18, 2025, the 11th China Offshore Wind Power Conference (COWP2025) in Xiamen, Fujian, brought together global experts to shape the future of offshore wind energy. Sino-Sina Building Materials Co., Ltd joined the event, presenting cutting-edge solutions for offshore wind power. Our team engaged in deep discussions on material innovations and construction techniques, gathering valuable client feedback to refine products and strategies. At our interactive booth, we showcased products like underwater grouting materials, anti-icing coatings, and sludge solidifiers, demonstrating their impact on foundation construction, corrosion prevention, and environmental management. Sino-Sina remains committed to advancing material technology, driving China’s offshore wind industry toward a sustainable, deep-sea future.
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