POS TUNING – Sustainability and transparency

We bear responsibility for the environment


As a plastics processing company, POS TUNING has a special responsibility with regard to an undisturbed household in nature. We are aware of the role we play and check every processing step with regard to the interplay between people and the environment. Our products are tailored to have a particularly long service life. We produce qualitatively to the highest technical standard because we want only the best products to leave our premises. We attach great importance to the choice of materials. We take back any old material, sort it and feed it back into a material cycle. This ensures that we can process a large part of the plastics into new products or convert them into new products. We heat our buildings with the heat recovery from the compressed air production of our machines and we will convert our vehicle fleet to e-mobility in the future. Every single step, no matter how small, is a step towards a greener future.

Proven Quality

Sedex Members Ethical Trade Audit

Sustainable and responsible action is a particular concern of ours. Our products and processes are always considered from the point of view of sustainable environmental protection and resource-saving handling of energy and recyclable materials. Transparent communication of these issues to our customers and partners is also a matter of principle for us. For this reason we have had ourselves certified by the recognised SEDEX audit (Supplier Ethical Data Exchange) according to the SMETA procedure (Sedex Members' Ethical Trade Audit). The company was audited on topics such as working conditions, occupational safety and hygiene and environmental management.

Energy-saving refrigeration systems

The cooling system with compression refrigeration was replaced by energy-saving refrigeration systems with free cooling equipment.

Energy efficient vacuum pumps

The vacuum pumps on the extrusion line were converted to an even more energy-efficient version.

Energy-saving LED illuminants

The lighting in the halls as well as the exterior lighting was completely converted to energy-saving LED light sources.

Massive CO2 reduction

Over the last 3 years we have achieved a considerable energy saving of 271,008 kWh/a and a CO2 reduction of 154.2 t/a.

Fully electronic injection moulding machines

Our company works with fully electronic injection moulding machines.

Heating with heat recovery

We heat our buildings via heat recovery from the compressed air production of our machines.

On-site recycling

Plastic waste from the injection moulding cycle is processed into new parts directly at the point of origin.

Control by environmental officers

We have had an environmental officer since the first of July 2018.

We take back any old products

Resource-saving recycling cycle

All our products are of high quality and have a long and tested durability. Customers can return no longer needed products when they place an order for new ones at POS TUNING. We transfer them into a ressource-saving recycling cycle. We act responsibly towards a POS-itive future. For your old products you even receive a price refund from us or the possibility to make a donation to a sustainable organisation. You want to replace old products? Please contact us! --- This offer is currently only available for our customers located in Germany ---

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Certificate for assured sustainability


The future is close to our hearts and we act accordingly day after day. For this we have even been awarded the valuable seal of approval of the German Institute for Sustainability and Economy.

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POS TUNING project at Treedom

Visit the POS TUNING forest

We support the sustainable project "Treedom" for the cultivation of trees. These trees are planted by small farmers, for example in Kenya. In addition to the ecological aspect, the social component also plays a major role, as the yield of these fruit-bearing trees directly benefits the farmers.

To POS TUNING forest

Have we aroused your interest? Then please contact us!