A penis pump uses negative air pressure to engorge ... ring that fits around the base of your penis a battery-powered or hand-powered vacuum pack that removes air from the tube, triggering an ...

Firefly Fire Pumps, a leading name in firefighting equipment in India, has unveiled the country’s first indigenous Compressed Air Foam System (CAFS). This innovative technology significantly ...

Equipped with two types of nozzles, the fan shaped nozzle can be used for car washing and foaming. The watering nozzle can spray mist delicately, widely used for household cleaning, car washing, ...