Tangshan Polar Bear Building Material Co Ltd (Beijing Office)
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Special Materials

High-Efficiency Csa Expansive Agent

High-Efficiency Csa Expansive Agent

2007-9-21
High-efficiency CSA Expansive Agent is obtained by blending suitable natural anhydrite with a specially manufactured clinker which consists essentially of calcium...
Non-Shrink Grouting Material

Non-Shrink Grouting Material

2007-9-21
Polar Bear Non-Shrink grouting material is blended through a special procedure by specially selected cementitious material, carefully selected fine aggregate and...
Csa Concrete Road Facing Urgent Repair Material

Csa Concrete Road Facing Urgent Repair Material

2007-9-21
Polar Bear CSA Concrete Road Facing Urgent Repair Material is obtained by special Rapid-hardening Sulphoaluminate cement with composite special admixture, this...