US: HarbisonWalker International has obtained ISO 9001:2015 certification for its Thomasville monolithic and precast refractory plant in Georgia and its South Shore refractory brick plant in Kansas. The refractory manufacturer now plans to achieve the new ISO standard at the rest of its plants by the end of 2018.

HarbisonWalker International obtains ISO certification for refractory plants in Georgia and Kansas
URL: https://globalcement.com/news/item/7301-harbisonwalker-international-obtains-iso-certification-for-refractory-plants-in-georgia-and-kansas
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