Grain Screw Conveyor

Manufacture all kinds of grain srew conveyor for farm harvest and loading ;hello,
   i'm jordan from china , our company is a manufacturer of all kinds of ventilation fan , main products including: 1. Explosion-proof fans for mines fbcdz, fbcz and fbd three large series totaling more than hundreds of product models; 2. Special axial flow fans for tunnel construction sdf(a), sdf(b) , sdf(c) and sdf(d), and special jet fans ssf for tunnel operation; 3. High pressure spray fans gpf three series totaling scores of varieties. 4.the centrifugal fans for industries and ore mines. 5.the axial flow fan for industries .6.the flexible ventilation fan duct ;7.grain srew conveyor .the products have the characteristics of reliable performance, stable quality ,welcome to enquiry .