Our door locking factory is located in Meiningen Germany, developing and producing high quality security locking systems for composite, timber, aluminium and U-PVC doors.
In house manufacture and process control ensure we continue to produce products of the highest quality.
Sustainable thinking and action have a tradition at Winkhaus. We continuously invest in efficient and resource-saving processes and technologies to meet the growing demand for our future-oriented quality products as well as our responsibility for the environment. We optimise delivery processes and shorten transport routes to reduce greenhouse gas emissions.
As a member of AUF e.V., we participate in the recycling cycle for aluminium residues. We also recycle steel, brass and plastic waste. Our energy management system is certified according to ISO 50001 and our environmental management system according to ISO 14001.
We have been using our proven multiple-use system for decades to reduce packaging waste. Our small load carriers are an important component in the responsible use of resources which our customers also approve of.
Since we are one of the few manufacturers in the industry to conduct electroplating ourselves, an important focus is on environmentally friendly, nickel-free processes: Our systems are state-of-the-art. We use our own laboratories to regularly check to make sure we comply with the legally prescribed standards at all times.