Stainless steel pipe is a hollow strip of circular steel, mainly widely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, biotechnology, paper making, shipbuilding, boiler fields. In addition, in th
The main difference between the inner casement window and the outer casement window is the different opening direction. The outer casement window opens outwards and does not occupy indoor space; however, if the sash is outside, there may be a problem of t
According to the shape of the surface,they can be divided into tooth-shaped pressure welded steel grating, flat pressure welded steel grating, I-type pressure welded steel grating and composite pressure welded steel grating.