HEK GmbH, based in Lubeck, and thus closely linked with the port of Hamburg, has been a successful player in the fields of chemistry, metallurgy and tool technology for many years. All of our business activities are based around the non-toxic metal bismuth, with its melting point of 271° C, and has been the main focus of the MCP group of companies since its formation. In the metallurgy sector, we produce a variety of low-melting-point alloys and different specifications and purities of various...