The construction industry is able to use our products in both building and civil engineering.  WE-ER® Hose Fittings are commonly used on highway construction sites, for example on compressors. They are particularly beneficial there because they do not require a workshop or special tools to assemble the hoses. They can simply be assembled on site. As in the case of mining,  WE-ER® piping systems can be used in tunnel construction. Quickly and easily laid, the pipes can also be readily adapted as construction progresses.