cosnova GmbH

We are taking advantage of the opportunities presented by market trends to become a global provider of cabling solutions From the depths of the ocean to the tops of the world's tallest buildings, we transport new forms of energy and informat...

1926 Foundation by brothers Carl and Wilhelm Berges in Marienheide manufacture of presses and punches for metal and plastics processing

Whether your business is in semiconductors or photovoltaics, you can rely on Hemlock Semiconductor Corporation. Our focus on safe and sustainable polysilicon production ensures a consistent, reliable source of high-purity polysilicon for your manufac