We are Insimbi

Kaizen Refractories (Pty) Lts was established in 2007. We specialise in services in the iron making, ferro-alloy- and non-ferrous industries as well as boilers. We have over 25 years of experience in these industries and we pride ourselves in our values which is reflected in our name Kaizen which means Continuous Improvement - Quality of service.

RHI Magnesita is the global leader in refractories with the largest number of locations around the world and provide the most innovative, reliable products and services.

Peter Melck Removals, specialising in local, national and international removals and storage, has dedicated facilities and equipment to execute any operation.

Manufacturer & Supplier of refractory materials, installations, precast items, supplier of refractory bricks.

Refraline is a specialist in the installation, repair and maintenance of refractory solutions for a wide range of industries including iron and steel, ferro-alloys, non-ferrous metals, platinum group metals, chemical and petrochemical, cement and lime, power generation, mining, clay brick, glass and ceramics.