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Oluklu boru de?i?ken a??l? dirsek, 45 derecelik dirsek, HDPE ?ift cidarl? oluklu boru dirsek, AD boru hatt?, Hubei AD ?n?aat Malzemeleri A.?., Ltd., 17399989993, ücretsiz dan??ma telefonu.
Teknoloji Forumu
HDPE ?ift Duvar Oluklu Boru Dirsek 45 Derece De?i?ken A?? - AD Boru
2025-05-05
