Rob de Wit is a true professional in the field of lead, zinc and copper work. Not only in West-Friesland is Rob de Wit the gutter specialist, also in North Holland many houses are provided.

Anglo American is a global mining company with a portfolio that spans diamonds, platinum, copper, iron ore & more.

BHP is a leading global resources company, dedicated to the exploration and production of minerals and energy resources.

Responsibly sourcing the commodities that advance everyday life

BHP is a leading global resources company, providing essential minerals and materials for building a better, clearer future.

OZ Minerals is a modern mining company focused on the exploration, development, and production of copper and gold.

Antofagasta PLC is a global mining company, focused on copper production, with operations in Chile.

The world's largest producer of palladium, one of the largest producers of Nickel, platinum, and copper. Official site.

A trusted partner in the development of tailored and optimized solutions for your success. At the forefront of innovation, we design materials...

CETEL specializes in telecommunications solutions, offering a wide range of products for communication infrastructure.