1. Puka sila a me ka umu ahi pale waha o ka wela insulation 'oihana kilns.2. Kiʻekiʻe-mehana flue, ea duct bushing, hoonui hui.3. ʻO ka wela wela kiʻekiʻe a me ka insulation o nā lako petrochemical, nā moku a me nā paipu.4. Nā lole pale, nā mīkina lima, nā poʻo,...
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