We are manufacturing portable construction building materials lifting machines in Andhrapradesh. You can use for lifting Granites, sand, liquid and solid cement, gravel and stones.These portable machines can be fitted to any floor upto 100feets. Power usage is also very less. 1/3- phases available.Saves you really 5 laubours daily which equals for Rs 2500. This machine is equal to 5 labourers. Please whatsapp me : 7893504527. PLEASE WATCH THIS CLIP: https://youtu.be/BPbhrce2J1w