A donghnak ah a ummi hlinghro valve
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GD Series a tthencheu mi donghnak hlinghro valve
GD Series cu a donghnak pipe hmannak caah a si.
A ngan:DN50~DN300
Pressure:PN10/PN16/150 psi/200 psi
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Fon
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E-mail
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A cung bik
