INTRODUCTION

Sewage covers and gratings are an important element of the traffic area, and serves to close the shafts for receiving surface water - drainage, which may be dotted or line, or to prevent infiltration of surface water or access to a variety of wiper podezemnih installation, sewer, pipeline channels, cable channels and the like. At the same time, the task of manhole covers and grids to accept all traffic to be carried out smoothly through the manholes and installation.
All of our products, manhole covers, grids and kanalskog accessories are manufactured mainly from cast iron and are produced in specialized foundry for the production of these products. All products are designed and manufactured in accordance with standard EN 124th Foundry has been certified by ISO 9001:2000, and, in addition to very strict control of their own production processes and products, and is under the constant supervision of the appropriate control of an independent institution.

The whole of our production program is in constant improvement and development, to monitor the progress of science and traffic problems and demands of the market, our customers, builders and users.