Nowadays more and more scaffolding tube to use occasions, along with the increase of the manufacturer in a lot of fake and shoddy products began to gradually into the market, or some manufacturer the sham as the genuine quality low scaffolding as a high quality product to sell, shun surplus mobile scaffolding to produce manufacturer to tell you how to identify the quality of the mobile, a professor at the frame.

See crack glaze, scaffold tube appear crack glaze is a common phenomenon, inferior scaffolding frequently crack glaze, it will be more easy to tell, in winter it is not serious, there will be a spider mesh crack against the crack problem of glaze attention because it directly affect the waterproof properties of scaffold and glossy;

Bibulous rate, scaffolding, the better the better water, water absorption amount of antifreeze performance is poorer, bibulous rate for 12.0% or less, stipulated by the state inspection method is not called the quality of the scaffolding and scaffolding after flooding;

Look at the sintering degree, because the more secure the scaffold, the easiest way to do it is to listen to the metal when you're hitting the metal. The last point is to see the appearance of the scaffold, the high quality of scaffolds with high flatness, smooth surface, the characteristics of gloss and the manufacturer's plant standard whether is normal manufacturer.

The domestic macro economy remains at a low speed, with real estate and real economic difficulties improving, and other real economies difficult to improve. Downstream end demand downturn, scaffolding steel pipes prices or continue to low down, steel mills to maintain the low inventories low price purchasing mode, reduce the demand for steel pipe frame and depress scaffolding tube purchase price.