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HWI, A member of Caldery's

HWI is the largest supplier of refractory products and services in North America, with a history that spans more than 150 years.  One of the world's largest and most respected suppliers of refractory materials, HWI provides a wide range of products from monolithic and brick, to precast shapes and ceramic fiber.  As a member of Calderys, their expanded product portfolio and global reach provide customers with solutions for virtually every application.


Basic Brick

Alumina-Silica Brick

Ceramic Fibers.jpg

Ceramic Fibers

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