Qhov project no siv ob hom khoom sib xyaw ua ke, ib daim ntawv galvanized thiab xim hlau ntawv.Qhov siab tag nrho yog peb meters siab, thiab ib-meter nkhaus perforated suab-absorbing vaj huam sib luag nyob rau sab saum toj yuav zoo tswj lub suab diffraction los ntawm sab sauv ntawm lub vijtsam;ob meters hauv qab no Txhua yam yog xim dawb xim hlau daim hlau, H-shaped steel kab 100 * 100, thiab saum npoo yog electrostatic sprayed, nrog zoo tiv thaiv corrosion thiab kev pab cuam lub neej ntawm ntau tshaj 15 xyoo!
Post lub sij hawm: Mar-05-2020