Kev xau yog ib qho teeb meem uas txhua tus neeg siv khoom sib tov ntsib (hmoov sab hauv rau sab nraud, plua plav tawm sab hauv, thiab cov khoom sib khi los ntawm kev sib khi mus rau cov hmoov paug).Raws li cov lus teb, cov qauv kev sib khi yuav tsum tsis txhob xau, kom cov neeg siv tsis muaj teeb meem thaum sib xyaw cov khoom.
Peb patent technology yog:
Ob chav kev ruaj ntseg ncej sealing tsim nrog Burgmann packing gland los ntawm lub teb chaws Yelemees kom tsis txhob xoom, uas tau patented technology.
Nws raug pov thawj thiab kuaj thaum kuaj nrog dej.Tsis muaj qhov xau kiag li.Nws tau raug sim nrog dej hauv daim vis dis aus no.
Lub tshuab yuav tsum tsis txhob muaj qhov to kom ua tau zoo dua cov txiaj ntsig sib xyaw.
Post lub sij hawm: Mar-09-2022