WAS ESTABLISHED IN 2010 AND IS PART OF THE FAMILY COMPANY CONKRET ZR TREJDEROWSCY SP. J. WITH A 30-YEAR HISTORY.

The founder and president is Zbigniew Trejderowski. For years, we have been recycling plastics with passion and commitment - the LDPE film waste obtained. This process allows us to produce polyethylene regranulate - the highest quality low-density polyethylene.

We strive to constantly improve the Integrated Management System implemented in 2004. We do it in accordance with the requirements of ISO 9001 and ISO 14001, which enable the production and sale of products of repeatable and guaranteed quality. At the same time, we pursue a strategy of minimizing the negative impacts of our operations on the environment. A significant element of this system is the Factory Production Control, thanks to which we ensure its repeatability and obtaining features consistent with the technical provisions of the product.

Systematic improvement of employees' competences is extremely important to us. That is why we try to broaden their qualifications through specialized training organized by external units.

Thanks to the strategy developed over the years of experience and thanks to the highest quality products, we are constantly strengthening our position on the market. We are thus becoming the undisputed leader in the industry. Dynamic development, high investment expenditures and the related increase in production determined the company's success on the global market.

Contalen, as a leading brand of plastics processing, is also an animator and strategic sponsor of many cultural, sports and educational events. We try to regularly support promising social initiatives, the effects of which make life better for all of us.