Single Screw Pumps are reversible. These pumps work on the principle of positive displacement. These pumps comprise of a single helix metallic rotor and double helix elastomer stator.
pc-solid-sheet PC endurance plate as the main material of curtain wall has the following advantages: light, no combustion, resistance to impact, the structure is hard
Billings' Tactical rifle scopes with illuminated reticle have red and green illuminations with various levels of adjustable brightness. With all features needed in a quality tactical scopes, tactical rifle scopes with illuminated reticle greatly improve t
Available in a variety of pump station configurations or stand-alone in 3”, 4” and 6” sizes. The superior solids-handling and increased pressure capabilities of the ULTRA V Series pumps make them ideally suited for a variety of industrial and sewage appli
Funny car racing arcade simulator with competitive price. The advantage of this outrun racing game are anti-static, security, and color will never to fade.