Gin ma ki lwongo ni Grooved End Butterfly Valve
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Gin ma ki lwongo ni Grooved end butterfly valve
Kwan mukeneGin ma ki lwongo ni Grooved end butterfly valve obedo gin ma ki lwongo ni grooved end bubble tight shutoff butterfly valve ma tye ki kit ma mol maber. Gin ma ki lwongo ni rubber seal ni ki yubu i kom gin ma ki lwongo ni ductile iron disc, me weko pii mol maber.
