Grey phosphated drywall screws yog tsim tshwj xeeb rau fastening drywall rau ntoo lossis hlau studs. Grey phosphated txheej muab kev tiv thaiv corrosion, ua rau lawv haum rau siv nyob rau hauv ob qho tib si sab hauv thiab sab nrauv daim ntaub ntawv. Cov ntsia hlau no muaj qhov taw tes ntse thiab ntxhib xov kom yooj yim nkag mus thiab tuav cov khoom siv phab ntsa qhuav. Cov xim grey pab lawv sib xyaw nrog cov phab ntsa ntub dej, muab qhov ua tiav zoo dua. Zuag qhia tag nrho, cov ntsia hlau no yog qhov kev xaiv nrov rau kev teeb tsa phab ntsa ntub dej vim lawv cov kav ntev thiab siv tau yooj yim.
Grey plasterboard screws feem ntau yog siv rau fastening plasterboard (tseem hu ua drywall los yog gypsum board) rau ntoo lossis hlau studs. Cov xim grey pab lawv sib xyaw nrog cov plasterboard, muab kev ua tiav zoo dua. Cov ntsia hlau no feem ntau muaj qhov taw tes ntse thiab ntxhib xov, uas tso cai rau kev nkag tau yooj yim thiab tuav ruaj ntseg ntawm cov khoom siv plasterboard. Cov ntsia hlau yog tsim los ua kom ruaj thiab tiv taus corrosion, ua rau lawv haum rau ob qho tib si sab hauv thiab sab nrauv. Zuag qhia tag nrho, grey plasterboard screws yog ib qho kev xaiv nrov rau kev ruaj ntseg plasterboard hauv kev tsim kho thiab kho dua tshiab.
Ntim Cov Lus Qhia
1. 20/25kg ib lub hnab nrog cov neeg siv khoomlogo lossis pob nruab nrab;
2. 20/25kg ib lub thawv (xim av / Dawb / Xim) nrog cov neeg siv khoom lub logo;
3. Ib txwm ntim: 1000/500/250/100PCS ib lub thawv me me nrog lub thawv loj nrog pallet lossis tsis muaj pallet;
4. peb ua txhua yam pacakge raws li cov neeg siv khoom thov