In our laboratoires are installed the most modern ovens and equipment for the smelting and refining and precious metals .
AZ may provide to its customers the follwing smelting operations:
concentrates produced by the precious metals mines,
scraps and old jewelry,
ingots, ashes and workshop dust,
AZ work in the full respect of any existing legislation for the safeguard of the environment and esure optimum recoveries with high qualitative standards.
The customer is allowed to be present during the smelting process and may request a sample