BrightyBLD布萊迪差壓系列壓力表泳池專用差壓表雙膜片高靜壓差壓表70100緊密結構差壓表雙波登管式差壓表布萊迪雙膜片式高靜壓差壓表布萊迪泳池專用差壓表YCB布萊迪雙膜片高靜壓差壓表YCA標準型布萊迪緊密結構差壓表YCD-70YCD-100布萊迪雙波登管式差壓表BLD布萊迪brighty雙膜片高靜壓差壓表YZA-100732.52733.52北京BLD布萊迪YTN-98.AOYTN-100.AOYTN-150.AO北京BLD布萊迪YCAN-100.AOYCAN-150.AOYCBF-100.AO差壓表北京BLD布萊迪YCS-100.AOYCS-100.AHYCSH-100.AO差壓表北京BLD布萊迪YCBF-150.AOYCBFN-100.AOYCBFN-150.AO差壓表北京BLD布萊迪YCSH-100.AHYCA-100.AOYCA-150.AO差壓表BrightyBLD布萊迪差壓系列壓力表泳池專用差壓表雙膜片高靜壓差壓表70100緊密結構差壓表雙波登管式差壓表布萊迪雙膜片式高靜壓差壓表布萊迪泳池專用差壓表YCB布萊迪雙膜片高靜壓差壓表YCA標準型布萊迪緊密結構差壓表YCD-