Sheffield Materials & Chemicals Company

John Kuhn Copper is been known in the Materials & Chemicals field as one of the best partners in business.
It is extremely important for us, as a business, to create a healthy working environment.

Bayer Materialscience LLC is a company specialized in Materials & Chemicals Synthetic Rubber.
We are working continually to improve the quality of our products/services. We always put the interest of our customers on the first place