About us

Who We Are
“HZ Group” LLC is a company providing services in industrial surface protection, surface preparation, sandblasting, painting, and insulation works. Our activities are focused on corrosion protection and long-term safe operation of tanks, vessels, pipelines, industrial equipment, and steel structures.
We provide sandblasting and painting works, protective coating applications, hot and cold insulation, Denso and underground insulation, pipeline protection, tank and vessel coating, as well as UT inspection and thickness measurement services. In every project, we consider the technical requirements, operating conditions, and safety principles of the facility.
Our goal is to provide reliable, high-quality, and practical solutions for industrial clients, supporting the protection of equipment and improving technical durability.