Metal: Aluminum can, aluminum scrap, aluminum scrap, iron scrap, copper scrap, copper wire, silicon steel piece, cast iron powder, copper scrap

Others: scraps of foam rubber, scraps of synthetic leather, scraps of cotton, Nylon fiber scraps, fabric scrap, tobacco, glass, granulated cork, sand, salt, fish meal, raw chicken weighing 1.8 kg, and Jet Fan are air material transport devices, and the use of this system is diverse. It has a new structure that is completely different from the conventional transport device, and the ejector of the jet fan increases the possibility of using a blower. The biggest feature of the Jet Fan is that the Jet Fan Ejector and the materials of its components easily solve the restrictions such as corrosion and abrasion due to temperature that can occur when the transporter passes through the rear end. According to this design, the need for maintenance, maintenance, inspection, maintenance and replacement is reduced, so the effect of actual cost reduction is doubled.