The steel frame/lattice plates:

The steel frame/lattice plates: It is generally made of carbon steel, the appearance by hot dip galvanized, which prevents oxidation with ventilation, lighting, cooling, anti-skid, explosion-proof performance and working as ditch coverer, platform board, steps. Twisted steel, square steel, round steel, flat steel and so on are firstly placed to crossing structure in accordance with certain spacing, then are welded into square lattice. Aluminum punching plate features in lightness, anti-skid, beautiful, good filtering, sturdy and durable, wide range of uses performance and characteristics. Made of high quality aluminum plate through weaved and punched by advanced CNC machines. Application: Sound absorption for roofs, walls, exquisite decorative plates for buildings, stairs, balcony, machinery and equipment protective shield, audio speaker’s gorgeous net, screens of food, feed, mine mill, stainless steel beam, fruit basket, shelves for shopping malls, decoration exhibition platform, network for grain depot of ventilation network, filter water filter Granary cage on the ground: Composition of Granary cage on the ground are composed by the vent duct, air distribution box, flow regulating valve, the main pipe, three links, elbow and ventilation mesh. To balance the air flow, our ventilation sieves or screens can adjust air-flow rate to 25% (front section), 30% (middle section) and 35% (back section). Granary /Grain Storage cage on the ground is the most important and fundamental infrastructure for the granary on the ground ventilation system, which is also suitable for underground tank barn and open-air bulk grain stack. It is not only applicable to new barns, but also applicable to old warehouses’ transformation, without destroying the floor to save construction investment and construction period. The ventilation ducts for granary cage on the ground with overall uniform ventilation and hard intensity endure grain or man force pressure in grain’s input and output process. It also has characteristics: strong interchangeability, well seamed-assembled ducts, firm connection, excellent integrity, pressure resistance, no leakage of grain, saving time in installation and uninstallation, convenient collection and storage, long service life. All the steel combined ventilation on the ground is made of high quality punched stainless steel plate. Contact: longtomorrow AT 126 DOT COM,