Small Gaseous Air Separation Plant (ASP) combines air compression, adsorption purification and cryogenic distillation. They produce oxygen up to 99.6% purity, as well as gaseous nitrogen and liquid oxygen, nitrogen and argon to refill backup liquid tanks
Material: ZG55,ZG35SiMnWeight:2.89tProcess:sand casting +machiningDescription: to support belting leather on the cement mill and belting leather support cylinder then the big gear ring push the cylinder to rotates
The wild animal stuffed beaver is one of the zoo animal collection, it’s made of soft material and with beanbag in the bottom of body to keep good standing.