Aila A me Gas
Hoʻokumu ʻia ka ʻoihana ʻaila a me ka hau i nā kaʻina hana ma uka a ma waho e koi ai i ka hoʻohana ʻana i nā valves wikiwiki a hilinaʻi.He mea pāʻani nui ʻo Covnavalve i ka hana ʻana i nā valves i hoʻohana ʻia no ka petrochemical, ka hāʻawi ʻana, ka mālama ʻana a me ka hana ʻana, ka hana lana a me nā noi pale ahi ma waena o nā noi ʻoihana ʻaila a me ka hau e like me ka hoʻomaha.