Company kais offers a mixture M300 sand concrete. The dry mixture M-300 sand concrete is suitable for construction of high-strength and wear-resistant constructions and products from concrete: the alignment of horizontal concrete and cement-sand base, sealing joints, elimination of defects of concrete structures and installation of high strength screeds and foundations, carrying out installation works.Call us by phone 8(926)686-76-80; 8(499)922-09-01,and our experts will help You.And order the product on our website: