One of the ideals of Olisbetão Prefabricated Concrete SA is to grow and innovate, always as a principle based on the needs of customers.
Successfully it was that we created a new pipeline to transport wastewater, rainwater and surface water by gravity or occasionally at low pressure, generally in buried pipelines, which meets these requirements in the standard NP EN 1916.
This conduct has a flat base, which will allow easier settlement and consequently a higher profitability of hand labor in their application, as can be seen in Figures 01 and 02.
It is also important to note that a flange with a flat bottom has a strength class higher than a normal clevis with the same characteristics.
As a strategy to continuously improve its organizational structure, its processes and control methods, Olisbetão Prefabricated Concrete SA bet on Quality Management System Certification.
This certification is according to NP EN ISO 9001: 2008 for the scope of “manufacture and sale of pre-cast concrete products”, having been issued with the certificate 13/04/2015.
The Olisbetão, Prefabricated Concrete SA believes that the total Customer satisfaction is the principle basis for business success and development of the company as such created a new list prices in order to go to the desired by customers encounter.
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