Rererererererererere mutunga riwha

GD Series riwha rewharewha vaolo pūrerehua mutunga

Ko te raupapa GD mo nga tono paipa mutunga kua haehaea.
Rahi:DN50~DN300
Pēhanga: PN10/PN16/150 psi/200 psi

pakirehua taipitopito