Ntu Lub Npe: Flange Sib Koom Tes
Khoom siv: Carbon Steel
Tiav: Zinc
Qhov ntau thiab tsawg: φ30 hli
Ntim: opp lub hnab lossis thawv, thawv, ntoo rooj plaub
Cov lus hais: cov khoom siv, ua tiav, ntau thiab tsawg yog kev tsim tau

Ntu Lub Npe: Flange Sib Koom Tes
Khoom siv: Carbon Steel
Tiav: Zinc
Qhov ntau thiab tsawg: φ30 hli
Ntim: opp lub hnab lossis thawv, thawv, ntoo rooj plaub
Cov lus hais: cov khoom siv, ua tiav, ntau thiab tsawg yog kev tsim tau