Strema Maschinenbau GmbH

Siltech develops, manufactures and markets a full line organo-functional silicone surfactants, silicone polymers and related specialties for a wide range of industrial applications, using both our patented as well as proprietary technology.

The S+D Handelsgesellschaft mbH (S+D Special Steel Trading Company Ltd.) is dealing in titanium and titanium alloys, nickel and nickel alloys, special material as well as steel, high-grade steel and non-ferrous metals.