JR-20120D型管道疏通清洗机

75HPCHAIYOUJIQUDONG，YIDALIHAWKGAOYABENG，120L/minCHAODALIULIANGGUANDAOSHUTONGQINGXIJI，KESHUTONG800mmZHIJINGGUANDAO。