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Customized Tshwj xeeb Round Shape Ditch Cover Steel Grid Grating rau Sump / Drain
GM hom zoo qhov steel grating ditch npog: dav siv hauv cov dej nag, dej xuab zeb, qhov dej phwj tuaj, cov dej phwj tuaj thiab lwm yam dej thiab cov dej ntws los yog npog rau cov qhov cua thiab cov manholes hauv cov chaw hauv nroog xws li txoj kev thiab cov chaw ua si.GM hom zoo qhov steel grating npog feem ntau yog tsim los ua ib hom flip-up, thiab qhib thiab kaw lub kaum sab xis ntawm lub flip-up feem ntau yog 110 °.Cov hlau grating npog nrog pob khawm pin tsis tsuas yog tiv thaiv tub sab xwb tab sis kuj yooj yim rau kev tsim kho cov txheej txheem.
Nyob zoo, tuaj nrog peb cov khoom!
