Txhim kho koj chav hloov khaub ncaws nrog cov khoom siv yas hloov khaub ncaws

Qhov tawv ntawm lub qhov rooj txee yog sib npaug lossis ntau dua 3H, thiab nws muaj zog tiv taus khawb thiab hnav. Qhov no txhais tau tias koj tuaj yeem hais lus zoo rau cov cim tsis zoo thiab kev puas tsuaj thiab nyob zoo rau cov qhov rooj txee zoo nkauj rau ntau xyoo tom ntej. Peb cov khoom tau dhau los ntawm kev sim kev sib txhuam tsis kam thiab ua raws li GB / T 6739-2006 "Pencil Hardness", thiab ua tau zoo hauv txhua yam ntawm kev ruaj khov.

Ntxiv rau qhov zoo tshaj plaws ntawm qhov chaw, peb cov vaj huam sib luag qhov rooj txee muaj cov qauv coaxial sab saud thiab sab qis uas txuas nrog lub cev txee. Qhov kev tsim tshiab no ua kom muaj kev ruaj ntseg thiab ruaj khov, tiv thaiv kev co lossis kev txav mus los tsis xav tau. Lub qhov rooj elastic retractable nyob rau hauv kaum sab xis saum toj ntawm lub vaj huam sib luag qhov rooj, ntxiv txhim kho kev ua haujlwm thiab yooj yim ntawm kev teeb tsa.

Lub qhov rooj telescopic elastic door shaft specification yog Ø8 * 26mm, thiab cov txheej txheem teeb tsa yog ua haujlwm tau zoo thiab yooj yim rau cov neeg siv. Qhov feature no ua rau lub qhov rooj txee sib dhos thiab kho kom yooj yim, txuag koj lub sijhawm thiab lub zog thaum lub sijhawm teeb tsa. Hais lus zoo rau kev teeb tsa nyuaj thiab nyuaj thiab nyob zoo rau qhov kev paub tsis muaj teeb meem ntawm peb cov vaj huam sib luag qhov rooj txee tshiab.

Txawm koj tab tom kho koj chav ua noj, chav dej, lossis lwm qhov chaw hauv koj lub tsev, peb cov qhov rooj txee uas tsis yooj yim txhuam yog qhov zoo meej rau kev ntxiv cov qauv thiab kev ruaj khov. Nws cov qauv tsim niaj hnub thiab zoo nkauj ua ke nrog kev tsim kho ruaj khov ua rau nws yog qhov kev xaiv ntau yam rau txhua txoj kev tsim sab hauv.

Tag nrho hauv txhua qhov, peb cov vaj huam sib luag qhov rooj txee tshiab muab kev daws teeb meem tshiab rau cov teeb meem xws li khawb, khawb, thiab teeb meem teeb tsa. Nws txoj kev tsim tiaj tiaj, qhov nyuaj ntawm qhov chaw thiab cov qhov rooj retractable elastic ua rau nws yog qhov kev xaiv zoo rau cov tswv tsev thiab cov kws tshaj lij. Hais lus zoo rau cov qhov rooj txee puas thiab cov txheej txheem teeb tsa nyuaj, thiab hais lus zoo rau kev paub zoo dua, tsis muaj kev ntxhov siab nrog peb cov vaj huam sib luag qhov rooj txee uas tsis sib txhuam. Peb ntseeg siab tias cov khoom no yuav dhau koj qhov kev cia siab thiab muab kev daws teeb meem ntev, txhim khu kev qha rau koj cov kev xav tau txee.