Onurplas started operations in 1997 with the construction industry. As a result of monitoring and analysing in various industries:seeing the lack of sectoral needs and has accelerated the R&D work in various fields and has passed the manufacturer's position as a result of it.

With the core boxes produced for the mining sector firms have a quick introduction to the field of plastics,this product made the firm the leader company in the core boxes in Turkey. Our company not satisfied with this; with under the brand names ''NETDRIP'',''NETVALF'' and ''ZERREFIL'' (irrigation anf filtration systems) closing various gaps in the agricultural sector. Result of the ongoing sectoral monitoring and analysis our company continues to develop projects.

The result of this study Onurplas become a exporting company and exporting its products to various parts of the world are contributing to the national economy.