The process of thermal diffusion zinc coating DiSTeK™ is a new environmentally friendly process. The process is designed for coating of small to medium-sized items (including threaded) made of steel and cast iron requiring the coating thickness above 20 micron, and operating in the open air.

The DiSTeK™ technology is based on the method of chemical thermal zinc saturation of surface of steel products in powder environment.


The thermal diffusion zinc coating has the following advantages: