fiber refractory

Ceramic Fiber Bulk / RCF Bulk

Ulusi wambiri umapangidwa ndi kusungunula zinthu zoyera kwambiri mu ng'anjo yolimbana ndi ng'anjo, kenako kutengera njira yowombedwa / kupukutira, ulusi wochulukirapo umakhala wopanda kukonzanso kwachiwiri komanso kutentha.