QCI Hills Laser Marking provides professional electro-chemical etching services for permanent metal identification, traceability, and industrial compliance applications.

Electro-chemical etching is a non-mechanical marking process that creates precise, corrosion-resistant markings without damaging the integrity of the material surface. This process is ideal for medical devices, aerospace components, industrial tools, stainless steel parts, and sensitive metal applications.

We deliver clean, highly detailed, and permanent etching solutions designed for durability, readability, and long-term industrial performance.