Profile: Sana Industries India manufactures and exports construction & earth-moving equipments. Our products include vacuum dewatering systems, double beam screed board vibrator, vacuum pumps, power floater, power trowel, concrete asphalt cutters, vibratory earth compactors, bar cutting machines, bar bending machines, manual fed concrete mixtures and weigh batchers. Our power trowel polishes the surface after floating operation. Our vacuum dewatering system is the dewatering of concrete by vacuum process. Surplus water from the concrete is removed immediately after placing and vibration, which reduces the water and cement ratio to an optimum level.