Spr sales pvt ltd manufactures and supplies a huge range of bottling machines and lines. These are exported to various countries across the world. As part of that, the company offers uniblock. This is three-in-one rotary machine in which rinsing, filling, and capping operations are integrated on a single base frame. This machine has rotary gripmatic type washing section. The sealing heads of this machine have standard ropp, zigma, screw cap. The filling section can work on vaccum or gravity principle.