Quality Products from Winterberg & Knapp

Winterberg & Knapp GmbH, we stand for 23 years experience in sealing elements with vulcanised rubber, saddle washers and plastic products for attaching to roof, facade and automobile manufacture. We develop and manufacture our products to your exact specifications, designs and samples. The basis for an economical production and adherence of our high quality standards are amongst others.

- the in-house vulcanised rubber, processing with a modern CNC controlled machine equipment, plus the internal manufacture of cutting tools.

From the development to delivery of your products we are a one-stop shop.

We ensure our customers the highest quality, adherence to delivery dates, flexibility and quick delivery times at attractive prices.