01 Kwiyandikisha Ibyuma 4-inzira-hamwe na Damper Sidewall Ceiling Registe ...
Ibyuma byose igice kimwe cyashyizweho kashe mumaso yubaka Inzira enye zoguhindura ikirere 1/2 "Umwanya utandukanijwe Guhuza valve louvers Multi-shutter damper Impande ebyiri kuburebure bwerekanwe 10" (cyangwa ubugari 20 ") na l ...