Precision Grinding & Hard Chrome Specialists

60 Years of Industrial Universal Grinding

Registered in 2010 to service the heavy mining industry, Zato Engineering integrates decades of elite asset, skill, and technology heritage transferred directly from Renier Precision Grinding.


01 / Mechanical Limits

Precision Grinding

Precision grinding and engineering services that boast a tolerance of 0.001mm, Perfection to the micron for critical components.

02 / Special Services

Advanced Materials

Engineered surfacing optimized for hyper-hard components including Silicon Carbide, Tungsten Carbide, and Alumina Oxide.

03 / Core Focus

Rockdrill Reconditioning

Complete tactical repair and structural overhaul of mining cylinders paired with specialized hard-chrome electroplating setups.