Leon Building & Construction Company

Proseal Inc is a company specialized in Building & Construction Highway and Street Construction, Except Elevated Highways.
We are working continually to improve the quality of our products/services. We always put the interest of our customers on the first place

The company revenue keeps increasing year by year, which means we are doing an excellent job and working hard to stay among the most valuable companies on the market

The company revenue keeps increasing year by year, which means we are doing an excellent job and working hard to stay among the most valuable companies on the market

The company's mission is to become the preferred business partner, the first business option for all the companies or individuals