Strong toughness, Good abrasion resistance, Strong wear resistance, High Thermal crack resistance, Strong accident resistance, High rigidity


Heat Treatment

Stable quality to meet customer needs.
More than 40 years on heat treatment experience and a total of more than 20 heat treatment stoves.


Kaoroll provides the best service of qualityPassed ISO 9001 Certificate of Quality AssurancePassed ISO 14001 Certificate of Environmental ManagementPassed OHSAS 18001 Certificate of Occupational Health Safety Management